kfhd 8.9 2nd gen rebooting - 8.9" Kindle Fire HD Q&A, Help & Troubleshooting

hi i hope someone can help me the problem is the kindle keeps rebooting and i cant get to access twrp it only goes to blue screen teamwin and just stays there i can get fastboot to work but thats about all
i think it has twrp-2.6.0.0 and cyanogenmod but thats all i know as im trying to fix it for a friend any suggestions or help would be much appreciated thank you
updae
update
ok this is what I've tried KFHD System.img Recovery Tool which is not doing any good
I've selected option 2 restore-su/supersu.apk this says writing 'system'...
FAILED (remote: : Write partition)
tried various different versions with no luck all saying failed
i have erase cache and user data
ive tried fastboot -i 0x1949 getvar product
fastboot -i 0x1949 flash bootloader kfhd8-u-boot-prod-8.1.4.bin
fastboot -i 0x1949 flash boot boot.img
Fastboot -i 0x1949 flash recovery recovery.img
fastboot -i 0x1949 flash system system.img
target reported max download size of 1006632960 bytes
sending 'system' (907264 KB)...
OKAY [ 48.735s]
writing 'system'...
FAILED (remote: : Write partition)
finished. total time: 50.907s
I've just been trying and trying
when i try adb devices while stuck on twrp teamwin screen
i get List of devices attached
B0C910013086074C unauthorized
so i cant use any adb commands
could this be that development options has been turned off in the settings sometimes it does load up but i cant do anything as i get loads of pop ups on the screen something to do with google has stopped report or ok avg has stopped and ect so i press ok and this constantly happens it then switches off and goes back on the blue android and stays there is there any way to recover from fastboot or delete the apps what's on there using fastboot any help would be appreciated thank you for your time

Related

Bootlooping KF, can't access recovery

So I got my Kindle Fire a few months ago, already rooted. I went from TWRP to a CWM-based recovery, and I've been installing ROMs ever since without any issues. I'm currently running a CM9-based ROM, and I decided to play around with the softkeys, because I was tired of the bland white look. So I found some custom softkeys and flashed the .zip. I made sure to make a Nandroid before flashing, of course.
Upon rebooting from the flash, my KF got stuck in a bootloop. No biggie, this has happened before. I shut it down and rebooted to recovery, to restore the backup. But when it boots into recovery, it automatically reflashes the softkeys zip, and then reboots into the never-ending bootloop.
So the KF isn't necessarily bricked, I just can't get into recovery without it flashing a corrupted zip. I've tried two different unbricking tools, neither had any effect on it. Any ideas?
Can you mount SD card in Recovery and delete the Zip file through your PC?
linktohack said:
Can you mount SD card in Recovery and delete the Zip file through your PC?
Click to expand...
Click to collapse
I only wish I could. As soon as I boot into recovery, it flashed the zip, then reboots into the bootloop. I suspect this happens because I used ROM Manager to flash the zip, and recovery hasn't reset itself because the device isn't booting up all the way. So every time I try to access recovery, it performs the last action I gave it, which was to flash the zip.
I hope you aren't using Hashcode's (older) CWMR or you might be looking at a much larger problem.
http://forum.xda-developers.com/showthread.php?t=1651413
I'm not sure what's going on with your device, but the only way I know to get the recovery to do something on start up is to create a /cache/recovery/command file. That file should be a one time use command and get deleted after use, so your report of it happening each time you boot into recovery is puzzling.
If you want to take that out of the equation, I think you should either get to a shell prompt and delete the file manually or erase the cache partition entirely. Try getting to fastboot mode, boot a copy of the TWRP image, and hopefully it won't reboot on you automatically so you can use adb shell. Alternatively, erase the cache partition entirely with fastboot. If you do the latter, you'll probably need to remake the ext4 filesystem on the cache partition. Here are some fastboot references to get you started...
http://forum.xda-developers.com/showthread.php?t=1668159
http://forum.xda-developers.com/showpost.php?p=23747804&postcount=3
kinfauns said:
I hope you aren't using Hashcode's (older) CWMR or you might be looking at a much larger problem.
http://forum.xda-developers.com/showthread.php?t=1651413
I'm not sure what's going on with your device, but the only way I know to get the recovery to do something on start up is to create a /cache/recovery/command file. That file should be a one time use command and get deleted after use, so your report of it happening each time you boot into recovery is puzzling.
If you want to take that out of the equation, I think you should either get to a shell prompt and delete the file manually or erase the cache partition entirely. Try getting to fastboot mode, boot a copy of the TWRP image, and hopefully it won't reboot on you automatically so you can use adb shell. Alternatively, erase the cache partition entirely with fastboot. If you do the latter, you'll probably need to remake the ext4 filesystem on the cache partition. Here are some fastboot references to get you started...
http://forum.xda-developers.com/showthread.php?t=1668159
http://forum.xda-developers.com/showpost.php?p=23747804&postcount=3
Click to expand...
Click to collapse
Thanks for all that, but I managed to fastboot into it, and then wipe system and data. Then I rebooted to recovery and restored my backup. Never fastbooted into a device before, or done anything with adb commands, so it was a fun experience.
same symptoms: KF bootlooping, no recovery
Hi there,
I have a rooted/modded KF with MIUI, FFF 1.4a and TWRP.
After I gave it away to someone, who only "used it", it is now stuck in a bootloop.
I can get into fastboot via fastboot.exe and re-flashed FFF and TWRP, but no change: KF boots with the white/blue logo, I can press the powerbutton to get into recovery, but TWRP doesn´t show up. When I boot normally, it looks the same: Black screen after a few seconds.
I read about the battery issues, so I booted the KF with a fastboot command waiting to the device. The white/blue KF logo showd up and I left the device at the USB port at my PC for a complete night: no change
I tried to set another bootmode via fastboot.exe but the code doesn´t seem to make any difference.
I have a second KF which runs just fine (now with AOKP M5.1).
Is it bricked now?
Elviz42 said:
Hi there,
I have a rooted/modded KF with MIUI, FFF 1.4a and TWRP.
After I gave it away to someone, who only "used it", it is now stuck in a bootloop.
I can get into fastboot via fastboot.exe and re-flashed FFF and TWRP, but no change: KF boots with the white/blue logo, I can press the powerbutton to get into recovery, but TWRP doesn´t show up. When I boot normally, it looks the same: Black screen after a few seconds.
I read about the battery issues, so I booted the KF with a fastboot command waiting to the device. The white/blue KF logo showd up and I left the device at the USB port at my PC for a complete night: no change
I tried to set another bootmode via fastboot.exe but the code doesn´t seem to make any difference.
I have a second KF which runs just fine (now with AOKP M5.1).
Is it bricked now?
Click to expand...
Click to collapse
I'm not an expert on the KF, but from what you've described, I don't think it's bricked. Have you tried fastboot wiping system and data?
Mardenator said:
I'm not an expert on the KF, but from what you've described, I don't think it's bricked. Have you tried fastboot wiping system and data?
Click to expand...
Click to collapse
I just did:
D:\root>tools\fastboot erase system
erasing 'system'... OKAY [ 51.245s]
finished. total time: 51.246s
D:\root>tools\fastboot erase data
erasing 'data'... FAILED (remote: : partition doesn't exist)
finished. total time: 0.002s
D:\root>tools\fastboot erase userdata
erasing 'userdata'... OKAY [108.555s]
finished. total time: 108.577s
D:\root>tools\fastboot reboot
rebooting...
finished. total time: 0.001s
D:\root>​
I tried to get into Recovery but no change.
Maybe it's a problem with TWRP. Have you tried fastboot flashing a CWM-based recovery?
Doesnt sound like you have twrp installed or its broken just resend twrp it should overwrite whatever is there
Thepooch said:
Doesnt sound like you have twrp installed or its broken just resend twrp it should overwrite whatever is there
Click to expand...
Click to collapse
He might want to fastboot erase recovery and then reflash TWRP.
I tried CWM:
D:\root>tools\fastboot flash boot recovery\fff.bin
sending 'boot' (243 KB)... OKAY [ 0.065s]
writing 'boot'... OKAY [ 0.052s]
finished. total time: 0.117s
D:\root>tools\fastboot flash recovery recovery\cwm.img
sending 'recovery' (5198 KB)... OKAY [ 1.321s]
writing 'recovery'... OKAY [ 1.418s]
finished. total time: 2.740s
D:\root>tools\fastboot oem idme bootmode 5001
... OKAY [ 0.667s]
finished. total time: 0.668s
D:\root>tools\fastboot reboot
rebooting...
finished. total time: 0.002s
D:\root>​
No change, same behavior: Starts with white/blue letters and than "off". Entering recovery is not working.
Are you pushing the power button several times quickly when you see the white kindle blue fire and selecting recovery?
---------- Post added at 11:51 AM ---------- Previous post was at 11:49 AM ----------
You need to select with the power button or the new fff will just tell it to boot normal also twrp is better if you intend to flash anything ics related
Thepooch said:
Are you pushing the power button several times quickly when you see the white kindle blue fire and selecting recovery?
Click to expand...
Click to collapse
Yes. I also tried to enter recovery just by setting bootmode to 5001 with fastboot. This didn´t work either.
Try setting the bootmode to normal then use the power button to toggle to recovery after reflashing twrp also how your flashing them is incorrect
---------- Post added at 12:09 PM ---------- Previous post was at 12:00 PM ----------
fastboot -i 0x1949 flash recovery <file path> <name of recovery>
fastboot -i 0x1949 flash bootloader<file path><name of bootloader>
not fff.bin to recovery as you are doing but to bootloader
D:\root>tools\fastboot flash boot recovery\fff.bin
sending 'boot' (243 KB)... OKAY [ 0.065s]
writing 'boot'... OKAY [ 0.052s]
finished. total time: 0.117s
this one is really wrong your flashing the bootloader to the recovery partition dunno your doing something strange and thats your issue
you may wanna use firekit to get your bootloader and recovery correctly sent to avoid further issues http://forum.xda-developers.com/showthread.php?t=1430038
or like this leaving the id out
fastboot flash bootloader \path\to\fff.bin
fastboot flash recovery \path\to\twrp.img
Hi,
i did flash fff.img to boot(loader) , and after that CWM.img to recovery. But the image is in a folder called "recovery", perhaps this was confusing.
you wrote that you flashed it to boot not bootloader but yes its confusing
try again after an erase I guess
fastboot erase bootloader
fastboot erase recovery
or with the id -i 0x1949
Did that, no success:
D:\root>tools\fastboot getvar product
< waiting for device >
product: kindle
finished. total time: 0.000s
D:\root>tools\fastboot erase bootloader
erasing 'bootloader'... OKAY [ 0.511s]
finished. total time: 0.512s
D:\root>tools\fastboot erase recovery
erasing 'recovery'... OKAY [ 2.429s]
finished. total time: 2.429s
D:\root>tools\fastboot flash bootloader recovery\fff.bin
sending 'bootloader' (243 KB)... OKAY [ 0.065s]
writing 'bootloader'... OKAY [ 0.052s]
finished. total time: 0.117s
D:\root>tools\fastboot flash recovery recovery\openrecovery-twrp-blaze-2.1.1.img
sending 'recovery' (5568 KB)... OKAY [ 1.404s]
writing 'recovery'... OKAY [ 0.543s]
finished. total time: 1.947s
D:\root>tools\fastboot reboot
rebooting...
finished. total time: 0.001s
D:\root>​
ok unplug it then hold your power button down for 1 min then power it on use power button to toggle to recovery option in boot menu see what you get if that doesnt work redownload twrp img and send that again without erase also there is a small chance you could be remaining in fastboot but I doubt it try select reset bootmode as well but you have no system at this point so getting to recovery is imperative
What does "fastboot boot twrp.img" do for you?

Kindle HD 8.9 recovery steps:

First off download the following files
KFHD_SRTv2.1- 8.1.4
img files
KFFirstAide32
or
KFFirstAide64
Extract KFFirstAide whichever version 32 or 64
Copy the folder to c:\
rename it to just KFFirstAide
add that to your path
Code:
;C:\KFFirstAide
Open the folder KFHD_SRTv2.1 then open images folder and copy system.img
paste it into the KFFirstAide folder
then open the two other img files you downloaded and paste them into the KFFirstAide folder as well
you should now have:
system.img
boot.img
recovery.img
All three files in the KFFirstAide folder
now
Open up an Administrative Command Prompt from within the KFFirstAide
go to the c:\ drive hold the shift key and right click on the folder KFFirstAide then select Open a command prompt here.
enter this command at the prompt
Code:
fastboot -i 0x1949 getvar product
it should come back with
< waiting for device >
If you are stuck at the red triangle screen
Make sure your device is totally off hold the power button for like 30 seconds until it turns off
next plug in your device with the usb cable
it should boot into fastboot mode
and show something like:
product: Jem-PVT-Prod-04
finished. total time: 0.009s
then type this command
Code:
fastboot -i 0x1949 devices
should come back with something like this
7EE400003C002FFF fastboot
then type this command
Code:
fastboot -i 0x1949 flash system system.img
should come back with something like
target reported max download size of 1006632960 bytes
sending 'system' (907264 KB)...
OKAY [ 48.857s]
writing 'system'...
OKAY [ 60.331s]
finished. total time: 109.193s
next command
Code:
fastboot -i 0x1949 flash boot boot.img
should show something like
target reported max download size of 1006632960 bytes
sending 'boot' (8192 KB)...
OKAY [ 0.449s]
writing 'boot'...
OKAY [ 0.571s]
finished. total time: 1.024s
next command
Code:
C:\KFFirstAide>fastboot -i 0x1949 flash recovery recovery.img
should see something like
target reported max download size of 1006632960 bytes
sending 'recovery' (8192 KB)...
OKAY [ 0.449s]
writing 'recovery'...
OKAY [ 0.565s]
finished. total time: 1.020s
these next commands take forever
Code:
fastboot -i 0x1949 erase cache
should come back with
erasing 'cache'...
OKAY [ 47.246s]
finished. total time: 47.250s
Code:
fastboot -i 0x1949 erase userdata
should come back with
erasing 'userdata'...
OKAY [2149.490s]
finished. total time: 2149.494s
and finally
Code:
fastboot reboot -i 0x1949
once it starts rebooting disconnect the USB cable
once you are back up and running you will be at version 8.1.4
to get to current version
you can use KFFirstAide and this time run
c:\KFFirstAide\RunMe.bat
use the option enable OTA updates
you will have to make sure ADB is enabled under security first on your kindle
once you enable OTA updates then unplug the USB
Next :
Charge the battery, and then connect to a Wi-Fi network.
Swipe down from the top of the screen, and then tap Sync.
The software update automatically downloads in the background and installs after the download is complete and the device is asleep.
Your Kindle Fire will restart during the software update. After the restart, the message “Kindle is updating” will appear on the screen and when it's finished you will be at the latest software version.
i ****ing love you, may you breed with amany and spread your DNA far and wide
Lamere said:
First off download the following files
KFHD_SRTv2.1- 8.1.4
img files
KFFirstAide32
or
KFFirstAide64
Extract KFFirstAide whichever version 32 or 64
Copy the folder to c:\
rename it to just KFFirstAide
add that to your path
Code:
;C:\KFFirstAide
Open the folder KFHD_SRTv2.1 then open images folder and copy system.img
paste it into the KFFirstAide folder
then open the two other img files you downloaded and paste them into the KFFirstAide folder as well
you should now have:
system.img
boot.img
recovery.img
All three files in the KFFirstAide folder
now
Open up an Administrative Command Prompt from within the KFFirstAide
go to the c:\ drive hold the shift key and right click on the folder KFFirstAide then select Open a command prompt here.
enter this command at the prompt
Code:
fastboot -i 0x1949 getvar product
it should come back with
< waiting for device >
If you are stuck at the red triangle screen
Make sure your device is totally off hold the power button for like 30 seconds until it turns off
next plug in your device with the usb cable
it should boot into fastboot mode
and show something like:
product: Jem-PVT-Prod-04
finished. total time: 0.009s
then type this command
Code:
fastboot -i 0x1949 devices
should come back with something like this
7EE400003C002FFF fastboot
then type this command
Code:
fastboot -i 0x1949 flash system system.img
should come back with something like
target reported max download size of 1006632960 bytes
sending 'system' (907264 KB)...
OKAY [ 48.857s]
writing 'system'...
OKAY [ 60.331s]
finished. total time: 109.193s
next command
Code:
fastboot -i 0x1949 flash boot boot.img
should show something like
target reported max download size of 1006632960 bytes
sending 'boot' (8192 KB)...
OKAY [ 0.449s]
writing 'boot'...
OKAY [ 0.571s]
finished. total time: 1.024s
next command
Code:
C:\KFFirstAide>fastboot -i 0x1949 flash recovery recovery.img
should see something like
target reported max download size of 1006632960 bytes
sending 'recovery' (8192 KB)...
OKAY [ 0.449s]
writing 'recovery'...
OKAY [ 0.565s]
finished. total time: 1.020s
these next commands take forever
Code:
fastboot -i 0x1949 erase cache
should come back with
erasing 'cache'...
OKAY [ 47.246s]
finished. total time: 47.250s
Code:
fastboot -i 0x1949 erase userdata
should come back with
erasing 'userdata'...
OKAY [2149.490s]
finished. total time: 2149.494s
and finally
Code:
fastboot reboot -i 0x1949
once it starts rebooting disconnect the USB cable
once you are back up and running you will be at version 8.1.4
to get to current version
you can use KFFirstAide and this time run
c:\KFFirstAide\RunMe.bat
use the option enable OTA updates
you will have to make sure ADB is enabled under security first on your kindle
once you enable OTA updates then unplug the USB
Next :
Charge the battery, and then connect to a Wi-Fi network.
Swipe down from the top of the screen, and then tap Sync.
The software update automatically downloads in the background and installs after the download is complete and the device is asleep.
Your Kindle Fire will restart during the software update. After the restart, the message “Kindle is updating” will appear on the screen and when it's finished you will be at the latest software version.
Click to expand...
Click to collapse
well this procedure saved me thanks but now using KFFaide i run diagnostics on my machine and test fastboot commands it sits at waiting for device and windows say device is not responding to simple fastboot commands check device manager no yellow triangles what to do now? I am rooted and have a 8.9 running 8.4.8 just completed recovery to 8.4.1 and updated to 8.4.8 b4 root flashed a new boot system and recovery image using command prompt but don't know why fastboot isn't working now????? Thanks
larryb1951 said:
well this procedure saved me thanks but now using KFFaide i run diagnostics on my machine and test fastboot commands it sits at waiting for device and windows say device is not responding to simple fastboot commands check device manager no yellow triangles what to do now? I am rooted and have a 8.9 running 8.4.8 just completed recovery to 8.4.1 and updated to 8.4.8 b4 root flashed a new boot system and recovery image using command prompt but don't know why fastboot isn't working now????? Thanks
Click to expand...
Click to collapse
had the same problem on windows 8.1 moved to my windows 7 box and it worked so 8.4.8 didn't kill fastboot at least
I get to.....
target reported max download size of 1006632960 bytes
sending 'system' (907264 KB)...
OKAY [ 48.857s]
writing 'system'...
FAILED <remote: write partition>
Can anyone help?
Got my kindle back
Just want to vouch for this procedure. I followed it and got my Kindle back to its stock settings. It is 8.4.8. I was able to root it, but when I tried installing the bootloader, I must have done something wrong (wrong version maybe?). It hung on a reboot and just sat there with the orange Kindle Fire logo. Volume buttons did nothing. I was able to get it to go into fastboot, so I figured it wasn't a total loss. After trying about everything else, including using KFFirstAide just by itself, this procedure finally did the trick. I unrooted it now, and I don't think I'll make a second attempt.
what can i fix this...?
When i try to reboot my Kindle in fastboot mode, i see his logo for one second only and then the system restart normally...
Sorry for my bad english but i'm italian
I killed my KFHD8.9 by some naughty fastboot command.. Had twrp and some older CM rom but everything was buggy so I was trying to update when I did something I shouldn't have apparently (I think the last command was a fastboot command before everything died). The kindle won't boot up, no screen, nothing. It just heats up if you connect it to charge is all I can tell.
I downloaded everything per instructions in this thread but after the first fastboot command nothing happens it just stays at "< Waiting for device >". Also, 'adb devices' doesn't report anything connected. All my other devices connect fine. I have also pressed the power button for 30s to make sure the kindle is off prior to connecting for fastboot command...
Can this be fixed? Thanks!
mrgv said:
I killed my KFHD8.9 by some naughty fastboot command.. Had twrp and some older CM rom but everything was buggy so I was trying to update when I did something I shouldn't have apparently (I think the last command was a fastboot command before everything died). The kindle won't boot up, no screen, nothing. It just heats up if you connect it to charge is all I can tell.
I downloaded everything per instructions in this thread but after the first fastboot command nothing happens it just stays at "< Waiting for device >". Also, 'adb devices' doesn't report anything connected. All my other devices connect fine. I have also pressed the power button for 30s to make sure the kindle is off prior to connecting for fastboot command...
Can this be fixed? Thanks!
Click to expand...
Click to collapse
Try holding down the power button only for 2 minutes. Right around the 90 second to 120 second point, the device should reboot.
Damocles66 said:
Try holding down the power button only for 2 minutes. Right around the 90 second to 120 second point, the device should reboot.
Click to expand...
Click to collapse
Sry about the delay.. I was counting on an email notification but never got one.. Anyway.
Tried it several times and this didn't work. The tablet doesn't boot up with this 2min+ power button press. Anyone have any other ideas please?
KatanAlive said:
what can i fix this...?
When i try to reboot my Kindle in fastboot mode, i see his logo for one second only and then the system restart normally...
Sorry for my bad english but i'm italian
Click to expand...
Click to collapse
Not sure what Kindle you have since you did not say.
The HD Kindles as far as I know will not boot into fastboot using commands so, your is normal.
Regards
---------- Post added at 07:31 AM ---------- Previous post was at 07:26 AM ----------
mrgv said:
Sry about the delay.. I was counting on an email notification but never got one.. Anyway.
Tried it several times and this didn't work. The tablet doesn't boot up with this 2min+ power button press. Anyone have any other ideas please?
Click to expand...
Click to collapse
I am pretty sure your tablet is not recoverable depending on what fastboot commands you were trying when it stopped booting.
Do you remember what you were attempting to do?
If an incorrect non-signed partition was flashed to the tablet (e.g., from some other Kindle model), the tablet will be bricked.
If the wrong image was flashed to the bootloader partition, you are also bricked since the bootloader is key to turning on the tablet.
If your tablet is warm when plugged in, it means it charges at least.
Since the tablet will not turn on, or get into fastboot using the command line on your PC, there is nothing else to do.
The 8.9 tablet does not support the use of a fastboot cable.
Lamere said:
First off download the following files
KFHD_SRTv2.1- 8.1.4
img files
KFFirstAide32
or
KFFirstAide64
Extract KFFirstAide whichever version 32 or 64
Copy the folder to c:\
rename it to just KFFirstAide
add that to your path
Code:
;C:\KFFirstAide
Open the folder KFHD_SRTv2.1 then open images folder and copy system.img
paste it into the KFFirstAide folder
then open the two other img files you downloaded and paste them into the KFFirstAide folder as well
you should now have:
system.img
boot.img
recovery.img
All three files in the KFFirstAide folder
now
Open up an Administrative Command Prompt from within the KFFirstAide
go to the c:\ drive hold the shift key and right click on the folder KFFirstAide then select Open a command prompt here.
enter this command at the prompt
Code:
fastboot -i 0x1949 getvar product
it should come back with
< waiting for device >
If you are stuck at the red triangle screen
Make sure your device is totally off hold the power button for like 30 seconds until it turns off
next plug in your device with the usb cable
it should boot into fastboot mode
and show something like:
product: Jem-PVT-Prod-04
finished. total time: 0.009s
then type this command
Code:
fastboot -i 0x1949 devices
should come back with something like this
7EE400003C002FFF fastboot
then type this command
Code:
fastboot -i 0x1949 flash system system.img
should come back with something like
target reported max download size of 1006632960 bytes
sending 'system' (907264 KB)...
OKAY [ 48.857s]
writing 'system'...
OKAY [ 60.331s]
finished. total time: 109.193s
next command
Code:
fastboot -i 0x1949 flash boot boot.img
should show something like
target reported max download size of 1006632960 bytes
sending 'boot' (8192 KB)...
OKAY [ 0.449s]
writing 'boot'...
OKAY [ 0.571s]
finished. total time: 1.024s
next command
Code:
C:\KFFirstAide>fastboot -i 0x1949 flash recovery recovery.img
should see something like
target reported max download size of 1006632960 bytes
sending 'recovery' (8192 KB)...
OKAY [ 0.449s]
writing 'recovery'...
OKAY [ 0.565s]
finished. total time: 1.020s
these next commands take forever
Code:
fastboot -i 0x1949 erase cache
should come back with
erasing 'cache'...
OKAY [ 47.246s]
finished. total time: 47.250s
Code:
fastboot -i 0x1949 erase userdata
should come back with
erasing 'userdata'...
OKAY [2149.490s]
finished. total time: 2149.494s
and finally
Code:
fastboot reboot -i 0x1949
once it starts rebooting disconnect the USB cable
once you are back up and running you will be at version 8.1.4
to get to current version
you can use KFFirstAide and this time run
c:\KFFirstAide\RunMe.bat
use the option enable OTA updates
you will have to make sure ADB is enabled under security first on your kindle
once you enable OTA updates then unplug the USB
Next :
Charge the battery, and then connect to a Wi-Fi network.
Swipe down from the top of the screen, and then tap Sync.
The software update automatically downloads in the background and installs after the download is complete and the device is asleep.
Your Kindle Fire will restart during the software update. After the restart, the message “Kindle is updating” will appear on the screen and when it's finished you will be at the latest software version.
Click to expand...
Click to collapse
Amazing! THANKS!! after weeks stuck in FB and logo, I'm back. cheers
ant17 said:
Amazing! THANKS!! after weeks stuck in FB and logo, I'm back. cheers
Click to expand...
Click to collapse
Do I need to let it update before root and twrp install?
mrgv said:
Sry about the delay.. I was counting on an email notification but never got one.. Anyway.
Tried it several times and this didn't work. The tablet doesn't boot up with this 2min+ power button press. Anyone have any other ideas please?
Click to expand...
Click to collapse
Hi, my Kindle 2nd gen 8.9" HD will not power up at all either after flashing the wrong bootloader. Did you ever figure out how to start up your Kindle. Thanks.
Hi! Amazon Fire HD 8.9”. How to Install Google OS? Chromium? ArnoldTheBat? FydeOS? CloudReady?
My 8.9" gets to the TWRP 3.0.2.0 splash screen, but not past that... adb sees the device as being in recovery, but the device doesn't respond to adb commands, and fastboot doesn't see the device.
The 2-min power button trick powered the device off, but not back on.
Any recommendations?
llleonid said:
Hi! Amazon Fire HD 8.9”. How to Install Google OS? Chromium? ArnoldTheBat? FydeOS? CloudReady?
Click to expand...
Click to collapse
Hi there! Can Windows 8 be installed? As?
brilliant
ibrahimsow1 said:
i ****ing love you, may you breed with amany and spread your DNA far and wide
Click to expand...
Click to collapse
simply superb , it was brutal trying to find the recovery img as all links were to dev host mostly. i got an old recovery.img file from an old zip . hey were back to stock. time to root again . thanks m8 excellent guide and work
llleonid said:
Hi there! Can Windows 8 be installed? As?
Click to expand...
Click to collapse
Hello illeonid. Yes you have to search thread for disable driver signature enforcement. There is a thread somewhere on here with how to do windows 8 driver for firehd. I haven't time just now to find it. Will post back later
---------- Post added at 06:40 PM ---------- Previous post was at 06:38 PM ----------
llleonid said:
Hi! Amazon Fire HD 8.9”. How to Install Google OS? Chromium? ArnoldTheBat? FydeOS? CloudReady?
Click to expand...
Click to collapse
You cannot install these on the firehd the chipset just is not capable of handling such sofware with the paltry 1gb ram being main culprit. This is mostly tied up with fireOS and system apps already

[Q] KFHD 8.9 with 8.4.6

Hi guys I got 3HT7G model and I am trying to root it so I can install CM. I am having problem with getting device in to fastboot mode. I have several HTC phone and new Nexus 7 and my fastboot works perfectly, SDK is installed and all tools under C:\sdk\platform-tools
Now this is my first Kindle but from what I understand from before I had to always get in to bootloader/fastboot mode manually and only then ADB start to work. In here I see if "waiting for device" is active unit will automatically will get in to fastboot, well it does not for me. Any adias on wtf is going on here this is driving me mad. I have this Kindle drivers installed and adb is checked on in security. I am starting to think my 8.4.6 version is somehow diffirent from other. Anyone please help.
Thank you, once again other devices like Nexus 7 works and getvar command gives me needed answer ......
More details on what you have done would be nice, but basically you turn your kindle off, leave it u plugged, and on the PC run "fastboot -i 0x1949 getvar product", once it says waiting for device you plug your kindle in and it should go into fastboot. If you hear windows make a noise like something connected and disconnected very fast but it doesn't enter fastboot then you need to try to install the driver in my signature for the device as it appears on windows so you can successfully run the fastboot command.
Sent from my Amazon Kindle Fire HD running CM10.1 Tablet UI using xda-developers app
stunts513 said:
More details on what you have done would be nice, but basically you turn your kindle off, leave it u plugged, and on the PC run "fastboot -i 0x1949 getvar product", once it says waiting for device you plug your kindle in and it should go into fastboot. If you hear windows make a noise like something connected and disconnected very fast but it doesn't enter fastboot then you need to try to install the driver in my signature for the device as it appears on windows so you can successfully run the fastboot command.
Sent from my Amazon Kindle Fire HD running CM10.1 Tablet UI using xda-developers app
Click to expand...
Click to collapse
Yeah sorry should of known.
1. I tried adb devices
List of devices attached
B0C9100424551JHB device
2. I tried bin4ry tool v31 and instead of usual download/sending I got an path error ....
I was about to copy from prompt ...and it looks like for some reason this time it worked, I do see superuser app now but I did got an error there in the middle , don't know if it matters. I'll report if anything is messed up later on with ROM installation. Anyway to check ROOT status from stock system ? So I know this app is not just pretty face ?
managed to get everything installed here are last few output code:
C:\Users\Konstantin\Downloads\KindleFireHD89Root\stuff>fastboot -i 0x1949 flash
bootloader kfhd8-u-boot-prod-8.1.4.bin
target reported max download size of 1006632960 bytes
sending 'bootloader' (243 KB)...
OKAY [ 0.019s]
writing 'bootloader'...
OKAY [ 0.035s]
finished. total time: 0.055s
C:\Users\Konstantin\Downloads\KindleFireHD89Root\stuff>fastboot -i 0x1949 flash
boot kfhd8-freedom-boot-8.4.3.img
target reported max download size of 1006632960 bytes
sending 'boot' (8173 KB)...
OKAY [ 0.445s]
writing 'boot'...
OKAY [ 0.562s]
finished. total time: 1.009s
C:\Users\Konstantin\Downloads\KindleFireHD89Root\stuff>fastboot -i 0x1949 flash
recovery kfhd8-twrp-2.6.0.0-recovery.img
target reported max download size of 1006632960 bytes
sending 'recovery' (8173 KB)...
OKAY [ 0.445s]
writing 'recovery'...
OKAY [ 0.567s]
finished. total time: 1.014s
C:\Users\Konstantin\Downloads\KindleFireHD89Root\stuff>fastboot -i 0x1949 reboot
rebooting...
finished. total time: 0.000s
C:\Users\Konstantin\Downloads\KindleFireHD89Root\stuff>[/CODE]
After reboot for about 30 mins now I see kindlefire logo (fire is blue in logo) It does not reboot or anything it just sits there. Oh man I hope I haven't screw something up. I tried to boot in to recovery, I could. I restarted again, and again I am on blue kindlefire logo. What's going on ? Anything I should try ? I don't have any roms inside device memory yet. In device manager I see Kindle with yellow mork on it (odd)
You have to put the ROM on the sdcard so you can flash it when it does this, use my tutorial to get a ROM on it, also try updating the drivers again for the device with an exclamation using the ones in my signature. http://forum.xda-developers.com/showthread.php?t=2459498
Technically you can also boot the device into stock rooted os, but you need to flash an older version from before they started making sure the boot loader was the same version as the os, otherwise when they don't match the end result is well, what you have before you right now.
Sent from my Amazon Kindle Fire HD running CM10.1 Tablet UI using xda-developers app
I always do this to myself, ALWAYS. I panic and think this is the problem I and only I could possibly have and about 3 posts later I found like 10 more people with exact same problem that think this is first in the world just like me, anyhow I did sideload feature and loaded cm .zip and installed sideload.zip from install. I am looking at CM logo booting, so far so good.
P.S.
I was looking at that logo for sometime now, I had to do wipe data and restart once again. All good now.
Thank you !

Is this fixable? Did I brick this thing?!

Here's my problem...
My Kindle Fire HD (Jem) is stuck on the Kindle Fire boot screen (orange logo, no animation). I haven't been able to get it to mount to any of my computers running various operating systems. More details below.
Here are the steps that made my device like this...
Got root using the latest eploit for 8.5.1 successfully. I confirmed that I did have root level access.
Side loaded FireFlash11
Used FireFlash11 to try installing 2nd-bootloader, TWRP and CM. I got the files from here: http://forum.xda-developers.com/showthread.php?t=2128175
Booted into recovery mode and immediately performed a backup.
When I soft rebooted after the backup I only ever saw the Kindle Fire boot screen (orange logo, no animation).
Some other notes...
In Ubuntu when I hard shut down the device and then start it up I get the message Unable to mount JEM-etc. etc.
In Windows if I when I hard shut down the device and then start it up I see something about JEM-etc etc in device manager for a quick second and then it dissapears.
I tried SoupKit on Ubuntu with no luck. I've tried just about every option but no luck. The device never mounts.
I've never had root on this device before. I just got this device a couple of days ago.
Please help! Thanks in advance for your time and effort!
sotrite5 said:
Here's my problem...
My Kindle Fire HD (Jem) is stuck on the Kindle Fire boot screen (orange logo, no animation). I haven't been able to get it to mount to any of my computers running various operating systems. More details below.
Here are the steps that made my device like this...
Got root using the latest eploit for 8.5.1 successfully. I confirmed that I did have root level access.
Side loaded FireFlash11
Used FireFlash11 to try installing 2nd-bootloader, TWRP and CM. I got the files from here: http://forum.xda-developers.com/showthread.php?t=2128175
Booted into recovery mode and immediately performed a backup.
When I soft rebooted after the backup I only ever saw the Kindle Fire boot screen (orange logo, no animation).
Some other notes...
In Ubuntu when I hard shut down the device and then start it up I get the message Unable to mount JEM-etc. etc.
In Windows if I when I hard shut down the device and then start it up I see something about JEM-etc etc in device manager for a quick second and then it dissapears.
I tried SoupKit on Ubuntu with no luck. I've tried just about every option but no luck. The device never mounts.
I've never had root on this device before. I just got this device a couple of days ago.
Please help! Thanks in advance for your time and effort!
Click to expand...
Click to collapse
Completely power off the Kindle (hold power button for 10 seconds), and then type fastboot -i 0x1949 getvar product into the terminal. Plug in the Kindle as soon as you get the <waiting for device> message. after a few seconds, you should get a string beginning with "Jem-PVT". If you do, download the 2nd bootloader, etc. from Hashcode's thread and flash them as directed in step 5. After that, follow the directions to reboot into TWRP, and your recovery process should be complete.
Sent from my Amazon Jem using XDA Labs
monster1612 said:
Completely power off the Kindle (hold power button for 10 seconds), and then type fastboot -i 0x1949 getvar product into the terminal. Plug in the Kindle as soon as you get the <waiting for device> message. after a few seconds, you should get a string beginning with "Jem-PVT". If you do, download the 2nd bootloader, etc. from Hashcode's thread and flash them as directed in step 5. After that, follow the directions to reboot into TWRP, and your recovery process should be complete.
Sent from my Amazon Jem using XDA Labs
Click to expand...
Click to collapse
Thanks for taking the time to post, monster. Unfortunately this doesn't work for me. In fact, before I ever changed a thing on my device fastboot wasn't working for me (just ADB), in spite of everything being properly installed on my computer. Could this be an issue with 8.5.1? Any other thoughts?
sotrite5 said:
Thanks for taking the time to post, monster. Unfortunately this doesn't work for me. In fact, before I ever changed a thing on my device fastboot wasn't working for me (just ADB), in spite of everything being properly installed on my computer. Could this be an issue with 8.5.1? Any other thoughts?
Click to expand...
Click to collapse
If you've got ADB enabled on your Kindle (settings -> security if I remember correctly?), you should be able to type adb reboot bootloader and have it boot into fastboot without a hitch.
Sent from my Amazon Jem using XDA Labs
monster1612 said:
If you've got ADB enabled on your Kindle (settings -> security if I remember correctly?), you should be able to type adb reboot fastboot and have it boot into fastboot without a hitch.
Sent from my Amazon Jem using XDA Labs
Click to expand...
Click to collapse
Although I did have ADB enabled on my Kindle, I am no longer able to communicate with it via ADB since using FireFlash11 to install the 2nd-bootloader, TWRP and CM. The Kindle now does not appear when I type adb devices (although it always had before using FireFlash).
Alright, I think I'm just going to return this one. I have lost all hope. Were the steps that I took above flawed? I'd consider purchasing this same device, but I need to know the mistake that I made. Can anyone tell me?
sotrite5 said:
Alright, I think I'm just going to return this one. I have lost all hope. Were the steps that I took above flawed? I'd consider purchasing this same device, but I need to know the mistake that I made. Can anyone tell me?
Click to expand...
Click to collapse
I wouldn't give up just yet. Try repeating the same directions I gave you, expect from Linux (Ubuntu) this time as opposed to Windows.
Sent from my Amazon Jem using XDA Labs
*EDIT #2 - WE DID IT, BOYS! I just want to say god bless the following:
monster
hashcode
goldenbullet
cyanogenmod
my mother
america
Monster, thanks for all of your help. I will name my first born male child after you. You earned it.
*EDIT I MADE IT INTO RECOVERY by using "fastboot -i 0x1949 oem recovery" once in fastboot mode. I'll continue with your instructions now.!
Well, fastboot worked and so I got excited for a second there but unfortunately I'm stuck again. I successfully followed all of the instructions in step 5, but unfortunately I am still stuck on the orange kindle fire boot-screen. The logo never becomes blue....
I am not able to get into recovery by holding the up and/or down volume buttons
I am not able to get into recovery via terminal yet. I can still see "fastboot mode" with the blue arrow when I issue the "fastboot -i 0x1949 getvar product" command, but it does not respond when I issue commands like "fastboot boot kfhd8-twrp-2.8.7.0-recovery.img" or fastboot flash recovery kfhd8-twrp-2.8.7.0-recovery.img" -- always just "waiting for device".
The device appears in Ubuntu's launcher as Jem PVT 04 (ONLY when in fastboot mode), but when I try to access it I get an error message about it being inaccessible.
The device still does not respond to ADB
Any other ideas?
Code:
[email protected]:~/Downloads$ fastboot -i 0x1949 flash bootloader kfhd8-u-boot-prod-8.1.4.bin
< waiting for device >
target reported max download size of 1006632960 bytes
sending 'bootloader' (243 KB)...
OKAY [ 0.022s]
writing 'bootloader'...
OKAY [ 0.042s]
finished. total time: 0.063s
[email protected]:~/Downloads$ fastboot -i 0x1949 flash boot kfhd8-freedom-boot-8.4.6.img
target reported max download size of 1006632960 bytes
sending 'boot' (8173 KB)...
OKAY [ 0.546s]
writing 'boot'...
OKAY [ 0.572s]
finished. total time: 1.118s
[email protected]:~/Downloads$ fastboot -i 0x1949 flash recovery kfhd8-twrp-2.8.7.0-recovery.img
target reported max download size of 1006632960 bytes
sending 'recovery' (8173 KB)...
OKAY [ 0.531s]
writing 'recovery'...
OKAY [ 0.566s]
finished. total time: 1.097s
[email protected]:~/Downloads$ fastboot -i 0x1949 reboot
rebooting...
finished. total time: 0.050s
sotrite5 said:
*EDIT #2 - WE DID IT, BOYS! I just want to say god bless the following:
monster
hashcode
goldenbullet
cyanogenmod
my mother
america
Monster, thanks for all of your help. I will name my first born male child after you. You earned it.
*EDIT I MADE IT INTO RECOVERY by using "fastboot -i 0x1949 oem recovery" once in fastboot mode. I'll continue with your instructions now.!
Well, fastboot worked and so I got excited for a second there but unfortunately I'm stuck again. I successfully followed all of the instructions in step 5, but unfortunately I am still stuck on the orange kindle fire boot-screen. The logo never becomes blue....
I am not able to get into recovery by holding the up and/or down volume buttons
I am not able to get into recovery via terminal yet. I can still see "fastboot mode" with the blue arrow when I issue the "fastboot -i 0x1949 getvar product" command, but it does not respond when I issue commands like "fastboot boot kfhd8-twrp-2.8.7.0-recovery.img" or fastboot flash recovery kfhd8-twrp-2.8.7.0-recovery.img" -- always just "waiting for device".
The device appears in Ubuntu's launcher as Jem PVT 04 (ONLY when in fastboot mode), but when I try to access it I get an error message about it being inaccessible.
The device still does not respond to ADB
Any other ideas?
Code:
[email protected]:~/Downloads$ fastboot -i 0x1949 flash bootloader kfhd8-u-boot-prod-8.1.4.bin
< waiting for device >
target reported max download size of 1006632960 bytes
sending 'bootloader' (243 KB)...
OKAY [ 0.022s]
writing 'bootloader'...
OKAY [ 0.042s]
finished. total time: 0.063s
[email protected]:~/Downloads$ fastboot -i 0x1949 flash boot kfhd8-freedom-boot-8.4.6.img
target reported max download size of 1006632960 bytes
sending 'boot' (8173 KB)...
OKAY [ 0.546s]
writing 'boot'...
OKAY [ 0.572s]
finished. total time: 1.118s
[email protected]:~/Downloads$ fastboot -i 0x1949 flash recovery kfhd8-twrp-2.8.7.0-recovery.img
target reported max download size of 1006632960 bytes
sending 'recovery' (8173 KB)...
OKAY [ 0.531s]
writing 'recovery'...
OKAY [ 0.566s]
finished. total time: 1.097s
[email protected]:~/Downloads$ fastboot -i 0x1949 reboot
rebooting...
finished. total time: 0.050s
Click to expand...
Click to collapse
Many years later and I find this post still helpful and it saved my KFHD8.9. I had this same issue with a KFHD 8.9 that I had repurposed to a photo frame. I flashed a new ROM to it, thinking it my photo frame app might run better on a different ROM. Only I hadn't flashed a ROM for a few years and got sloppy with the flashing sequence and wound up stuck at the Kindle Fire orange logo. I spent hours reading XDA posts and trying things to get fastboot and adb to get into the device during the roughly 2 or 3 second bootup window before it gets stuck. The problem is that the way windows 10 and windows 7 handle the USB drivers makes it almost impossible. I made an Ubuntu USB stick to boot from and loaded up fastboot, adb and the android usb drivers and was able to get my KFHD into fastboot mode instantly. Once there, it was simply a matter of running the fastboot commands above and I then I was in recovery and able to restore from a backup.
Many thanks!!!
---Delete----

Another Dead HD 8.9"

There seems to be a number of threads regarding this issue but I haven't seen one that details a solution.
My HD 8.9 was acting sluggishly running Resurrection Remix (ver 5.7.3) so I decided to reboot (when in doubt . . .). The HD got hung up rebooting so I powered off. After powering on the HD got hung up on the blue logo. Powering up while holding the “volume up” button gets to the TWRP landing screen (Ver 3.0.2-1 with the red logo) hangs there for a while before returning to a white logo – red logo loop. Powering up while holding the “volume down” button gets to the fastboot screen. I power off open a cmd/terminal window and type (on a Mac thus the “./”):
./fastboot -i0x1949 getvar product
and get the response:
< waiting for device >
I then connect the USB and the HD responds:
product: Jem-PVT-Prod-04
finished. total time: 0.001s
I try to reboot out of Fastboot mode by typing:
./fastboot -i 0x1949 reboot
and the HD responds:
rebooting...
and the HD hangs there.
I have tried powering off opening another cmd/terminal session to reflash the TWRP recovery with the same result (i.e., the HD doesn’t respond). Any thoughts/suggestions? Note: KFFirstAid not available on a Mac s probably not a viable solution (the cmd lines codes in the program don’t seem to bemuch different than those tried above).
Use fastboot to flash a fresh boot.img, doesn't matter which one, as the next rom you flash will overwrite it anyway.
Sent from my Samsung Galaxy S7 using XDA Labs
@Pokeroo, @transi1
I downloaded Hashcode’s original boot file - kfhd8-freedom-boot-8.4.6.img
Put the HD back into Fastboot and entered
./fastboot -i 0x1949 flash boot kfhd8-freedom-boot-8.4.6.img
the HD hangs at this point but if you pull the USB the HD responds
ERROR: usb_read failed with status e00002ed
ERROR: usb_write failed with status e00002ed
sending 'boot' (8173 KB)...
ERROR: usb_write failed with status e00002d8
FAILED (command write failed (No such file or directory))
finished. total time: 0.085s
I reentered the command line to flash the boot
./fastboot -i 0x1949 flash boot kfhd8-freedom-boot-8.4.6.img
and the HD responds
target reported max download size of 1006632960 bytes
sending 'boot' (8173 KB)...
OKAY [ 0.451s]
writing 'boot'...
OKAY [ 1.558s]
finished. total time: 2.009s
I enter the command line to reboot
./fastboot -i 0x1949 reboot
rebooting...
ERROR: usb_read failed with status e00002ed
finished. total time: 14.021s
The HD hangs at this point I again you pull the USB the HD responds so I reenter the command line to reboot
./fastboot -i 0x1949 reboot
The HD responds
rebooting...
finished. total time: 0.000s
The HD now boot loops through Kindle Yellow Screen > Kindle Red Screen (TWRP 3.0.2-1 custom red kindle logo) > TWRP landing screen > Yellow Kindle screen > etc.
Any suggestions?
Did you check the md5 on the file? Tried a different USB cable? It's clearly communicating with the KFHD but it looks like there's some sort of problem with the data (and hopefully not something wrong with the storage system on the tablet).
---------- Post added at 14:34 ---------- Previous post was at 13:50 ----------
Also I'd reflash the recovery after flashing boot.

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