[Q] Kindle Fire Root Gone Wrong No ADB Status - Kindle Fire Q&A, Help & Troubleshooting

Like many here I'm a bit of a noob. I have rooted my LG Optimus Q quite successfully and it was far more complicated than the Kindle Fire Utility. When I first ran it it did install superuser (which got uninstalled by my daughter...) but I was never able to boot into TWRP. I've tried re running KFU many times & even tried it on a spare XP machine with the exact same results.
I can get the kindle to display ADB status of Online but boot status always remains Unknown. The bootmode commands will reboot but KFU never updates the boot status. It always remains unknown. When attempting to run "Install permanent root with superuser" I get this:
1 [main] cat 3900 find_fast_cwd: WARNING: Couldn't compute FAST_CWD pointe
r. Please report this problem to
the public mailing list [email protected]
1 [main] cat 4596 find_fast_cwd: WARNING: Couldn't compute FAST_CWD pointe
r. Please report this problem to
the public mailing list [email protected]
Fastboot uses a different device than ADB.
You should check device manager for "Kindle" or "Amazon"
If you see it, rerun the driver installer that came packaged with KFU.
Installing FFF...
< waiting for device >
Then the Kindle reboots back to the slide screen.
Using KFU 0.9.9 (tried some previous versions also)
I'm running an Intel Gateway laptop with Win 8.1
I believe the USB is 3.0
The other machine I tried to use is an AMD 950 with XP
USB 1.1
The drivers on both machines are listed in device manager as Android Composite ADB Interface.
I'm assuming the root of the problem is ADB and/or not using USB 2.0 but honestly I'm lost at this point. Any help would be so greatly appreciated.
*EDIT*
Never thought to check my sw version and it's in fact 6.3.3 so unless there's some other method I guess it's off to make a moto factory cable.

Related

Kindle Fire is stuck at boot screen, (no animation). Help!

Hello Everyone,
I will try to provide as much details as I can from what I remember.
Basically, I tried to ROOT my device and install TWRP. However, I messed it up the first time. I tinkered with it for hours but it still couldn't work until finally, after hard resetting for the unlimited time, it booted up.
The problem though, is that it wasn't rooted and TWRP wasn't installed when it came up so I tried it again. Second try, second time it was messed up. Annoyingly, I don't know what I did earlier to make it work. The second instance it happened is just like the first.
Just to be clear, this isn't the boot screen where the kindle fire logo is animated (has reflections). In my case, its the logo as is, stuck on the screen just like that. Tried hard resetting, doesn't work.
What do I know?
1) From my earlier experience, it has lesser to do with the system (PC, Mac) and drivers since I managed to get it boot up again without being connected the first time
2) If I do connect it to the PC, it says Cannot Start Device/Unable to Start Device. Code:10. That's it. Even if I reboot the device, its still the same.
3) If you connect it to the Mac, it is detected in system preferences. Problem though is that I tried using adb and just like its windows counterpart, there are no devices detected.
THOUHGTS:
1) I know I just have to get it to be recognized and I can change the bootmode. Something's telling me that its a boot mode problem only. In my earlier V3X phone, I used to TP (testpoint) if anyone's familiar with that, or shortcircuit the board to get it out of the 'loop'. Do we have that with the kindle fire?
2) What operating system would it be easiest to get the device detected. I'm hoping that if there's lesser complications with the device being detected by the computer, be it mac, linux or windows, I can change the bootmode. my technical instinct tells me it has something to do with boot mode.
What have I done already?
1. Let me see, I believe I tried hard resetting it for ALOT of times already
2. Reinstalled drivers on PC. Used both Android and Kindle Fire Utility drivers. Even checked the /android folder
3. I'm using a Nokia Micro-USB cable. I'm not sure if that has any impact on the device or its effectiveness but I will try to pick-up another cable today and post later.
I would really appreciate if anyone can help. It sucks that I tried this just after unboxing the unit. I haven't even tried doing anything on it yet.
If you can help, ANY help would be appreciated.
Thanks mate!
had the same
1. use computer (windows - in my case windows xp)
2. nokia cable is fine (i use it too)
3. use kf utility .6
is your kf recognized by the computer ? (adb device or composite adm device)
have you tried to shutdown and startup your computer ? (not restart)
the entry for 18D1 in adb_usb.ini is missing - had to add it
the other entries are allready in version .6 android_winusb.inf
if you have troubles to remove old drivers use this:
http://support.microsoft.com/kb/315539/en-us
unplug/replug and install the drivers from .6 from scratch
it's not needed to reboot the computer - works immediately
waiting to get your status ...
b63 said:
had the same
1. use computer (windows - in my case windows xp)
2. nokia cable is fine (i use it too)
3. use kf utility .6
is your kf recognized by the computer ? (adb device or composite adm device)
have you tried to shutdown and startup your computer ? (not restart)
waiting to get your status ...
Click to expand...
Click to collapse
Did you solve your problem?
My kindle is recognized by my computer but it as either ADB device or Composite ADB device (depending on what drivers I use to install it). Problem is that it says Cannot start device. Code Error: 10. Tried shutting down/restarting PC, still the same.
updated my initial post again ... (ms-link)
yes solved it in minutes
make the additional entry in adb_usb.ini
use only the drivers from .6
i think best way is to disconnect the kf - uninstall all old drivers regarding adb device - connect kf - use only drivers from .6 utility - start utility - change bootmode - up again !
whats your status ?
i think best way is to disconnect the kf - uninstall all old drivers regarding adb device - connect kf - use only drivers from .6 utility - start utility - change bootmode - up again !
Click to expand...
Click to collapse
I did this but it still says device cannot be started.
make the additional entry in adb_usb.ini
Click to expand...
Click to collapse
0x18D1 -- is that what I'm supposed to add to adb_usb.ini?
yes exactly - the device changes between the two id's regarding the bootmode
and don't let the computer select the driver - select manually
b63 said:
yes exactly - the device changes between the two id's regarding the bootmode
and don't let the computer select the driver - select manually
Click to expand...
Click to collapse
Okay, so I followed the instructions to a T.
I followed the MS Link to remove all drivers and then plugged-in the kindle and installed it back again by specifically telling windows that 'I have a disk'. It still says Code 10.
If it would mean anything, I'm doing this on a virtual machine since the computers around me are all Windows 7s.
kaswistry said:
Okay, so I followed the instructions to a T.
I followed the MS Link to remove all drivers and then plugged-in the kindle and installed it back again by specifically telling windows that 'I have a disk'. It still says Code 10.
If it would mean anything, I'm doing this on a virtual machine since the computers around me are all Windows 7s.
Click to expand...
Click to collapse
all this works using windows 7
dustyjerran said:
all this works using windows 7
Click to expand...
Click to collapse
I did try this yesterday on Windows 7 but most guides I see do it on older versions. I will try again a little later. Thank you.
I tried it on Windows 7. Still the same error. Kindle is frozen and on Device Manager it says "This device cannot start. (Code 10)"
I ran into the exact problem yesterday. I thought I bricked my kindle. That was scary. Anyway, the problem is that you're stuck on fastboot, mode 4002 instead of a normal mode 4000.
Following rootzwiki.com/topic/12363-how-to-windows-install-twrp-20-on-your-kindle-fire/
You'll need to add a new vendor id (0x18d1). However, even with that the device still will not be recognized right away. Following another user's suggestion on that same thread, I let the battery drained out. Once that's done, reconnecting the Kindle will show up as simply "kindle" on the device manager instead of the normal "unrecognized device".
Then do the adb commands (even if it doesn't show any device attached)
fastboot -i 0x1949 oem idme bootmode 4000
fastboot -i 0x1949 reboot
Click to expand...
Click to collapse
Your device will reboot out of the stuck "kindle fire" logo screen. If your device goes dark after, it just means that the battery need to recharged first. Another scary moment for me. You can unplug and use the wall charger, much faster than charging by PC. After 5 - 10 minutes, you should get back to your normal screen. Then, just use the Kindle Utility to install TWRP.
You'll need to add a new vendor id (0x18d1).
Click to expand...
Click to collapse
I added this already
reconnecting the Kindle will show up as simply "kindle" on the device manager instead of the normal "unrecognized device".
Click to expand...
Click to collapse
Actually, the problem with mine is that it's detected. However, it shows up as Code:10, The device is unable to start.
Still, I'll try to drain it first, tinker with it next and see what happens. That or I'll wait for tomorrow and open the whole device already and see if I can OMAP it.
Mine also did show up as code 10, and sometimes code 43 ... I tried uninstalled the driver and reinstall it manually each time and eventually showed up as unrecognized ... so I tried the battery drain ... I even tried putting it in the freezer to quicken the drain but not sure if it actually help ..
I tried the battery draining. Nope, still didn't work
UPDATE: I take this back. After draining the battery, I would like to confirm that the issue has been fixed. Thank you, THANK YOU Everyone! )
I REALLY APPRECIATE THE EFFORT. HAPPY HOLIDAYS! )
A family member recently got a Kindle Fire, I tried to flash recovery but it got stuck in fastboot mode. Windows will recognize it as uknown device but Linux won't detect anything in fastboot or adb.
I will try battery drain out since kaswistry said it worked
If all else fails, I will try this.. http://forum.xda-developers.com/showthread.php?t=1405052
EDIT: nevermind lol, this worked.. http://forum.xda-developers.com/showpost.php?p=20619033&postcount=11 even though i tried it several times already..
I have the same problem too, the kindle fire stuck at the boot logo
kf utility show that when i try to restore or other option!
Changing bootmode doesent work at all
*imageshack/photo/my-images/10/60506677.png/[/url] (imageshack link)
KF utility status fastboot... offline
*imageshack/photo/my-images/834/kfustatus.png/
My computer have the right driver!
can anybody help me?
*sorry for my bad english*
Could it be that something destroyed my FireFireFire boot? My KF always gets stuck in fastboot when I try to flash ... obviously quite annoying.
u guys need to talk to vashypool in irc and he can fix it!! he fixed mine and mine was a complete brick
If it gets stuck in fastboot you need to run the command fastboot idme bootmode 4000 from the Android SDK.
Sent from my Kindle Fire using Tapatalk
In my case, i have tried to install the original 6.2 kindle firmware with TWRP. After that, the kindle staying stuck on the boot logo... This is me story... I think my kindle is stuck on fastboot! I tried to change bootmod with FK utility v.6
This is what kf utility gave me, when i try to reinstall twrp
imageshack.us/photo/my-images/10/60506677.png/
And this is the kf utility status
imageshack.us/photo/my-images/834/kfustatus.png/
Is anybody can say me, if my kindle is bricked for ever? Or have a solution
Happy holiday btw
#sorry for my poor english#

Device not recognized on ADB?

I don't want to bother you with stupid threads and things like that, but I've used the search function on XDA and I'm still lost on this really small problem - my Kindle Fire is not being recognized anymore in ADB.
See, a long time ago (few weeks) I rooted my KF and installed Android Market, whatever. Never installed a recovery or custom ROM. Everything was ok until I tried to install TWRP using Kindle Fire Utility.
While trying to install, I got the famous "adbd cannot run as root in production builds". So I thought it was something with my drivers. Ok, then I installed the drivers that come with KFU - just to screw with everything. My Kindle Fire stopped being recognized by ADB.
I tried: (1) uninstall the drivers and install from KFU again. (2) uninstall the drivers and install the drivers I got from the video-tutorial (the famous one). (3) factory reset the kindle fire and do all the drivers install again. (4) hold the power button 900 seconds to reset the kindle fire and install the drivers again. (5) finally install the drivers on ANOTHER computer (running WinXP instead of Win7) and plug my factory reseted KF.
I gave up.
I don't know why my Kindle Fire isn't recognized by ADB on any computer at all. I thought it was my laptop, but then I tried the same steps I did at the first time using a Windows XP and no good. I don't know.
Can someone help me? Thanks a lot.
i think xp is the better decision for such things
you can try:
power down and disconnect kf
remove any old drivers: http://support.microsoft.com/kb/315539/en-us
remove anything with adb or kindle or unknown device
replug kf without powering it on (does it by itself)
install new drivers:
-choose browse my computer for driver software
-Then select have disk
-Then select browse
-direct to where you downloaded the usb driver
-Select ok and ok
or you can try this solution:
http://forum.xda-developers.com/showthread.php?t=1430038
b63 said:
i think xp is the better decision for such things
you can try:
power down and disconnect kf
remove any old drivers: http://support.microsoft.com/kb/315539/en-us
remove anything with adb or kindle or unknown device
replug kf without powering it on (does it by itself)
install new drivers:
-choose browse my computer for driver software
-Then select have disk
-Then select browse
-direct to where you downloaded the usb driver
-Select ok and ok
Click to expand...
Click to collapse
Tried that and didn't work.
I'm going to wait a little more before using Linux, I really wanted to do this using Windows only.
in what status is your kf now ?
normally booting ? - stuck at whatever ?
at xp now ?
checked the adb_usb.ini in your .android folder (in your personal folder) ? - should include 0x1949 and if you like 0x18D1 (i included it too)
to run kfu with 6.2.2 you need the patched version:http://forum.xda-developers.com/showthread.php?t=1458841
would put it to something like c:\kfu cause it don't like spaces in pathname
try running install_drivers.bat from kfu
b63 said:
in what status is your kf now ?
normally booting ? - stuck at whatever ?
at xp now ?
checked the adb_usb.ini in your .android folder (in your personal folder) ? - should include 0x1949 and if you like 0x18D1 (i included it too)
to run kfu with 6.2.2 you need the patched version:http://forum.xda-developers.com/showthread.php?t=1458841
would put it to something like c:\kfu cause it don't like spaces in pathname
try running install_drivers.bat from kfu
Click to expand...
Click to collapse
Right now my KF is normally booting into stock ROM and stock everything.
I have both computers at my disposal: Windows XP 32-bit and Windows 7 64-bit. I'm writing in my laptop which is the Win7.
My adb_usb.ini has only 0x1949, I'll add 0x18D1 in another line (or should I use a blank space to separe them?).
Unfortunately I can't see the link you posted because XDA says I don't have privilegies to do so. My stock ROM is 6.2.2, but I think it as always been like that, and it worked using the normal way before. Can you mirror the post on your link somewhere else? I'd love to try the patched version.
Thanks for your support.
I have both computers at my disposal: Windows XP 32-bit and Windows 7 64-bit. I'm writing in my laptop which is the Win7.
Click to expand...
Click to collapse
xp will be the better choice cause you don't have to hassle with 32/64 bit drivers and the uac (user access control)
My adb_usb.ini has only 0x1949, I'll add 0x18D1 in another line (or should I use a blank space to separe them?).
Click to expand...
Click to collapse
add it in another line
Unfortunately I can't see the link you posted because XDA says I don't have privilegies to do so. My stock ROM is 6.2.2, but I think it as always been like that, and it worked using the normal way before. Can you mirror the post on your link somewhere else? I'd love to try the patched version.
Click to expand...
Click to collapse
seems that the patched version (the whole thread) is deleted - you will have to do it by yourself - take the original from the dev section and:
http://forum.xda-developers.com/showthread.php?t=1454913
The issue persists. I've seen that other people are having the same issue. The device got "unrooted" by unknown reasons and then it's invisible to any adb. As I'm writing to you right now, I'm trying the adb on my brother's Ubuntu. I've tried other solutions using linux but without success.
I'm running out of options here.
I'll admit that I haven't tested the last link you sent, but I can't see how that can change the way adb works on my device. Anyway I'll try that tomorrow.
in the meantime br3 is out - if you use kfu you will have to use an updated run.bat: http://forum.xda-developers.com/showpost.php?p=21749205&postcount=792
but you'r right - that will not change the communication
firekit http://forum.xda-developers.com/showthread.php?t=1430038
is worth a try cause linux don't use drivers to communicate
only needs some entries which are included in firekit
maybe try an other cable ?
really running out of ideas at this point ...
I got the same problem.
If you can fix it, please show me how, thank you.
c:\KindleADB>adb devices
* daemon not running. starting it now on port 5037 *
* daemon started successfully *
List of devices attached
c:\KindleADB>
Just a quick idea. Have you tried the attach the kindle to a different USB port? I had the same issue until I used a different port. The front ports on my desktop are totally fubar, but the port where my mouse was worked when 4 out of 6 ports did not. This for me is probably a hardware problem, but it may help someone.
Sent from my Kindle Fire using Tapatalk
I am having the same exact problem as the OP and I truer everyway to root it and install the drivers but its still not recognized by adb
Its seems i should give up
Similar problem with cm9, and fixed
I was using cm7 and all was well. I installed cm9 (the cm9_02_02 ROM) which supposedly had issues with SD card mounting and adb not working. (The SD problem is a regression which is fixed thusly.)
Initially, I got the "ADB server didn't ACK" message (I had recently updated the android sdk). To fix this, cd to the tools directory and
./android update usb
./android update adb
Then the server would start but wouldn't list the KF with "adb devices" command. I realized the second command had re-written the ~/adb_usb.ini. I added "0x1949" as the last line and bingo. adb does work on cm9_02_02.
YMMV, and this is on a Mac.
Push push push it
tried all the steps. and still nothing. dont know what im doing wrong. starting to get pissed. any help would be great, thanks
Save my KF
sudogeek said:
I was using cm7 and all was well. I installed cm9 (the cm9_02_02 ROM) which supposedly had issues with SD card mounting and adb not working. (The SD problem is a regression which is fixed thusly.)
Initially, I got the "ADB server didn't ACK" message (I had recently updated the android sdk). To fix this, cd to the tools directory and
./android update usb
./android update adb
Then the server would start but wouldn't list the KF with "adb devices" command. I realized the second command had re-written the ~/adb_usb.ini. I added "0x1949" as the last line and bingo. adb does work on cm9_02_02.
YMMV, and this is on a Mac.
Click to expand...
Click to collapse
Could you help me to fix same problem with window. My PC alway, automatic recognize my KF as normal disk driver. I try to make a factory cab but not success .
Thanks.
Edit android-path.sh
1. On my Mac I opened System Profiler, then checked Hardware > USB > and 'MyDeviceName' (for me its: LePan Tablet PC)
2. Opened this file with a text editor: /Users/MyName/.android/android-path.sh
3. Added a new line in this file with the tablet Vendor Id, for example:
0x22a4
4. Executed: adb kill-server
5. Executed: adb start-server
6. Finally adb devices is showing:
List of devices attached
0163AE9D0801F02C0C280002 device
Bricked?
I think I'm having the same problem, or at least a very similar one.
Using windows XP. I got the drivers working, plugged my kindle into the Kindle Fire Utility, and ran option 2, which seemed like it was the option to create a backup in case you bricked your kindle. It ran, showed up on the Kindle screen, and did it's thing without a problem.
Then, when the kindle rebooted, I got the yellow-triangle-fire symbol. It says 'press power button for recovery', but pressing the power button does nothing. Holding it down for a long time shuts the kindle down, but pressing it again brings it right back to the yellow-triangle-fire symbol.
So I uninstalled the drivers from Windows XP (as another thread mentioned). I now have two ways that I can think of to install the drivers. Using the KFU, I get the "unsigned drivers" shutdown even after I went into the Driver Signing menu and chose "ignore and install regardless".
The other option I have is to install the drivers that I downloaded manually -- the same ones that worked in the first place. Problem with that is that I go through the entire process, selecting the directory the drivers are in and whatnot, and the only thing that happens is I get an error that says "These drivers aren't the drivers for your hardware" or something similar to that.
So neither of my options allow me to actually install drivers for my Kindle Fire, and my Fire itself is in a recovery loop. All of the tools that are supposed to address the recovery loop require drivers, so I seem to be up a creek without a Fire.
Any ideas?
Okay, to enter recovery...When you see the yellow triangle, hold the power button until it turns orange then release. It shouldn't take more than 10-15 seconds. If you still can't get into recovery, reinstall it.
For your drivers...uninstall completely and delete them if you're using Win7. Then reinstall using one of the previous methods.
The power button doesn't do anything when I push it. It stays bright green until the kindle fire shuts down. I'm not sure what "reinstall it" means, sorry, n00biness.
The drivers (winXP as mentioned) I've uninstalled, but I can't reinstall. One option says "unsigned drivers" and the other doesn't recognize the device as a Kindle and thus quits the install with a "this is not an appropriate driver for your device" message.
Thanks for trying, though! I appreciate your time and effort.

[Q] KFU can't see kindle

I'm currently trying to root my kindle with 6.2.2 with my windows XP Computer.
I've downloaded the most recent KFU and the 2 other files listed in the KFU post
KFU is currently located at c:\KFU
When I run the instal drivers.bat file It yells at me and tells me that the Google driver is unsigned. No problem, Plugged in the kindle and when the "install drivers" box came up I selected the C:\KFU\Drivers folder
Everything installed fine, When plugged in I get the USB Storage under USB devices and Anroid ADB Device under phones
when I run KFU it shows that ADB is offline
I've tried with the Mass storage stopped, still shows ADB offline.
Does anyone have experience getting KFU to work in XP?
Should I give up on the simple utility and do it from the CMD line with ADB? (I just feel safer having a script run becuase it gives less chance for error / skipped steps)
I've also tried on my mac, but sadly my older mac doesn't support KindleWater or ADB for that matter
PS as a background I have rooted 2 phones in the past and Custom ROM"d 1 of them.

[Q] Can't get Stock Kindle Fire to show "Android Composite ADB Interface"

I'm new to the Kindle Fire flashing scene, and trying to get Jelly Bean on to my stock Kindle Fire. I've spent several hours on it so far, and haven't been able to get past the first step of getting KFU to see my Kindle Fire, so I can root it or do anything else. To be clear, this is a 1st gen Kindle Fire, running 6.3.1. I've never rooted or flashed it before, and it boots and works perfectly.
The main problem I seem to be having is that Device Manager (on my Win7 PC) shows the device as 'Android ADB Device.' It seems the expected description should be 'Android Composite ADB Device' but I can't get it there. Most of the posts and pages I've seen related to having trouble getting KFU to see a Kindle Fire focus on the drivers not being installed at all, which I don't think is my problem. And I've uninstalled/re-installed them at least 1/2 a dozen times with no effect.
The documentation would seem to suggest that seeing 'Android ADB Device' in the Device Manager implies my device is in Fastboot mode. However, when I uninstall the drivers I see 'Kindle' not 'kindle' in my device manager which suggests normal mode according to the 'Windows Device Drivers and the Device Manager' tutorial. This seems consistent with the fact that my device behaves perfectly normally, so I don't think it's actually in FB mode. Further, the FB tool can't see it.
I've tried connecting to the device from the command line using both the ADB (adb devices) and Fastboot (fastboot -i 0x1949 getvar product) tools. Neither one seems capable of connecting to the device. I also tried connecting the device on a second PC and there too I got 'Android ADB Device', suggesting the problem is device side. I don't have a factory cable to force FB mode that way.
I suspect I'm missing something obvious, but can't figure out what. Can anyone help me out?
It`s probably something strange I`m pretty good at working it out contact me tomorrow via Pm I would be happy to look at it for you. Check your user/.android folder for adb_usb.ini see if it has 0x1949 in it.
Thanks, the adb_usb.ini has the 0x1949 line in it, so that's not the issue. My %userprofile% directory name has a space in it, which initially caused the install_drivers.bat that comes with KFU to have some issues (because it assumes it doesn't.) But everything is where it should be now. Look for my PM.
Re: [Q] Can't get Stock Kindle Fire to show "Android Composite ADB Interface"
I had to used the drivers in superoneclick 2.3.3.
Sent from my SAMSUNG-SGH-I747 using xda app-developers app
This problem is solved he was running kfu from a temp directory.
Actually, I don't think the problem was the location of KFU. Thepooch gave me a new android_winusb.inf to use along with the KF drivers. The new .inf file had additional Kindle Fire entries for USB\VID_1949&PID_0004 and USB\VID_1949&PID_0007 which the original version I got with KFU did not include. If I pull up the Hardware IDs from the details tab of the device in Device Manager, it showed the PID_0007 version. So I suspect the fact that was missing from the inf file was the cause of my issues (and it's inclusion the solution.) I've attached the updated inf file (with added .txt extension) to this reply.
Beyond that, Thepooch did an amazing job helping me through the whole process. Really went above and beyond. Thanks!

[Q] Kindle 2nd gen issue

Hello all.
This is my first post and my first experience with android devices so please go gentle.
I recently purchased for £20 a kindle fire 2nd gen otter.
The reason it was so cheap was that it is stuck in a bootloop.
The friend I bought it from intended to bring it back to life and install CM to the device but never got round to it. So I took it on as my little project.
I have been scrolling through pages and pages of google and this site for research but have hit a brick wall.
I purchased a factory or fastboot cable knowing I may well need it. I also have the original cable.
When trying to boot the device I get the usual kindle and fire logo orange as of it's booting then every 10 seconds or so the screen will go black and back to the kindle fire bootloop.
I have tried to use the normal cable to link to my desktop on windows 7. When doing this the device will not show up in device manager at all.
When I plug it via a fastboot cable it boots into fastboot with a green flashing light on screen and is recognised as an otter prod 04 on device manager.
I have installed the latest sdk. Also fastboot.
I have changed the windows environment variables under path on the PC and can successfully run fastboot in a command window. I can also issue adb commands through also a dos command window so I know both are working correctly on my PC.
I have typed in fastboot devices
I have also typed in adb devices.
When I issue either or these commands my device will not be found through the command window. It just returns a blank.
I know this is due to drivers not working correctly so have opened device manager. Update driver , have tried the android sdk path for drivers have also tried my adb drivers. I have also downloaded the latest Google USB driver and none will install. I have a programme running that allows any unsigned driver to be installed on win 7 so I know it's not that.
All I have returned is cannot install drivers for otter prod. 04
The only thing it will accept is choosing from a list of devices, Then android. And installs as adb device or adb composite device, this is obviously useless as I can't boot device into normal mode to be able to use it as adb or issue commands to it.
I have tried everything. I know this kindle is save able I just don't know how. My end result is make it bootable, root device and install CM
I have trawled through loads of pages of info and tried tried and tried for answers but nothing works. Can anybody shed some light on the issue for me.
Many thanks in advance
Just thought id add, I have also tried all timed variations of holding down the power button
I have also let device run flat and recharge. Have also tried a different PC and USB port.
Hello Vincent,
ADB stands for Android Device Bridge (Just wanted to point that out since you are new to Android).
The ADB Composite Device driver lets your computer and your Kindle Fire device communicate with each other. This includes ADB as well as fastboot.
Install the ADB Composite Device driver in Device Manager and then go to the command line window and type fastboot -i 0x1949 devices and it should now show up in fastboot.
Now flash the stock bootloader, recovery, and system img files to your device. After that, you should see it boot successfully.
Hope this helped, and don't be afraid to ask me more questions about your device!
phiftyopz
Sent from my iPhone using Tapatalk

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