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So I formatted my rooted kindle fire with twrp installed, now whenever I boot I go straight to the TWRP menu, why can/t I boot into a fresh stock ROM?
i assume you told it to boot to recovery (in cm7)
you can use kfu option 1 - bootmode normal
or manually:
adb shell idme bootmode 4000
adb reboot
b63 said:
i assume you told it to boot to recovery (in cm7)
you can use kfu option 1 - bootmode normal
or manually:
adb shell idme bootmode 4000
adb reboot
Click to expand...
Click to collapse
I'm having the same problem, I went into KFU and set option 1 and it shows this
***********************************************
* Activating Normal (4000) *
***********************************************
but doesnt go any further
When trying to install a ROM it says....
E:Cannot load volume /misc!......but it's right after it says that the ROM was installed
where do I insert the command for adb...........for KFU it is reading the Kindle Fire but for some reason when trying to set option 1 it doesn't go further.
It might be good to know that I deleted alot on the Fire in Windows explorer before this happened. Right now on my Kindle fire my
folders are Android, .android_secure, LOST.DIR and TWRP
files are fix_permissions, 3 ROMS, lol- Databasefile, and .config_c38
Any help would be GREATLY appreciated
Ethanzh said:
So I formatted my rooted kindle fire with twrp installed, now whenever I boot I go straight to the TWRP menu, why can/t I boot into a fresh stock ROM?
Click to expand...
Click to collapse
wbales said:
I'm having the same problem, I went into KFU and set option 1 and it shows this
***********************************************
* Activating Normal (4000) *
***********************************************
but doesnt go any further
When trying to install a ROM it says....
E:Cannot load volume /misc!......but it's right after it says that the ROM was installed
where do I insert the command for adb...........for KFU it is reading the Kindle Fire but for some reason when trying to set option 1 it doesn't go further.
It might be good to know that I deleted alot on the Fire in Windows explorer before this happened. Right now on my Kindle fire my
folders are Android, .android_secure, LOST.DIR and TWRP
files are fix_permissions, 3 ROMS, lol- Databasefile, and .config_c38
Any help would be GREATLY appreciated
Click to expand...
Click to collapse
Typing this:
adb shell idme bootmode 4000
adb reboot
In ADB should fix both of y'alls problems
sweetness, Not only did I just learn how to actually use ADB, but it also worked
THANKS
ok that worked great. But any idea why this is happening and how to avoid it from happening in the future?
I'm having the same problem, with "activating normal" stuck.
I also cannot input the command input adb shell idme bootmode 4000 or adb shell in command prompt.
It says that 'adb' is not recognized as an internal or external command.
endari said:
It says that 'adb' is not recognized as an internal or external command.
Click to expand...
Click to collapse
it's a good practice to move kfu to c:\ and rename it to "kfu"
now open a (elevated) command prompt and cd to c:\kfu\tools
now the adb command should work ...
i did the same thing
i did the same thing on accident thinking it was my usb data stick and on top of that i somehow manage to do a complet wipe now it wil only boot up to the kindle fire logo and stay and the only the wtrp 2.0.0 but nothing and my touch screen will only sometime work half [email protected]# i had it usb mounted ounce and only the twrp file was on it nothing inside the file itself iv tried just about everything that was on this site plus the usb ubutun linixi was lost and i want to try this adb but it seems like nothing is installing for my and i really like this kindle fire i had it going so good i just about cried lol cause i had it so fast and clean so could someone e-mail me on how to do this adb iv got the sdk files every file made for the kindle uboot fboot u name it i have it lol but still lost i am a semi noob to all this kindle flashing and rooting i use to have a droid x and was a pro at that plus it was pretty easy lol so my e addy is [email protected] i have my mini hp with me at all time and now my wifes kindle fire and my paper weight for now iv got teamveiwer and i will be sooo willing to ler u log on to my mini to do this for me plz plz plz plz HELP
I am having the same problem here is exactly what i did
rooted
installed android market
installed twrp
made backup in twrp
flashed ics
wasnt happy with the performance of some apps on ics and there were quite a lot of stalls and complete freezes so i used the backup i made in twrp to restore back to original kf rom
most of my apps wouldnt worked and asked me to reinstall them through the kf market. i was unable to access the kf market or the android market as it said there was no connection and to retry even though i could access my email through mail and the internet through browser no problem.
then i decided to do a factory reset through kf rom settings and now twrp starts automatically anytime i try to turn on the kf. i tried to do the recovery again with the backup but the restore factory settings had obviously deleted it along with everything else on the sd card.
has anyone any ideas on how i can get back to the stock kf rom? I am happy with stock kf until hardware acceleration works with ics
thanks in advance
Irish01 said:
I am having the same problem here is exactly what i did
rooted
installed android market
installed twrp
made backup in twrp
flashed ics
wasnt happy with the performance of some apps on ics and there were quite a lot of stalls and complete freezes so i used the backup i made in twrp to restore back to original kf rom
most of my apps wouldnt worked and asked me to reinstall them through the kf market. i was unable to access the kf market or the android market as it said there was no connection and to retry even though i could access my email through mail and the internet through browser no problem.
then i decided to do a factory reset through kf rom settings and now twrp starts automatically anytime i try to turn on the kf. i tried to do the recovery again with the backup but the restore factory settings had obviously deleted it along with everything else on the sd card.
has anyone any ideas on how i can get back to the stock kf rom? I am happy with stock kf until hardware acceleration works with ics
thanks in advance
Click to expand...
Click to collapse
You need to flash a new ROM. If you need to go back to Amazon stock ROM, then you need to download and flash it. Please note FFF and TWRP will be over written by the stock ROM.
Sent from my Amazon Kindle Fire using Tapatalk
ammubarak said:
You need to flash a new ROM. If you need to go back to Amazon stock ROM, then you need to download and flash it. Please note FFF and TWRP will be over written by the stock ROM.
Sent from my Amazon Kindle Fire using Tapatalk
Click to expand...
Click to collapse
thanks for the reply
I just tried to do this. i mounted the kf and moved the stock rom .zip file to the kf. when i mounted it however instead of seeing the usual list of files and folders and selecting the cdcard folder i could only see the twrp folder and nothing else. when I am in twrp i can see the other folders but not when it is mounted to the computer.
i tried anyway and there were numerous errors in the process that i didnt have time to write down
now when i start up the kindle fire it stops on the kindle fire logo screen
any ideas?
It looks like the KF is booting into fast boot mode.
You may use kfu to change the mode to normal or issues the following adb commands
fastboot -i 0x1949 oem idme bootmode 4000
or
fastboot oem idme bootmode 4000
then fastboot reboot
If the KF boots to recovery mode i.e. twrp then mount the sdcard and flash the desired ROM.
Sent from my Amazon Kindle Fire using Tapatalk
Thank you, it worked! Enjoying Energy ROM
I have been working on this for over four hours. I have done absolutely everything that is said to do.
Heres my symptoms:
Turn Kindle Fire on and i get the yellow triangle, after a few seconds I get the curtain that says "teamwin" then it just opens TWRP. I cannot get it to boot normally.
I have SDK and ADB. This is the last screen I got from ADB.
C:\Users\Jeff\Desktop\android-sdk\platform-tools>fastboot -i 0x1949 oem idme boo
tmode 4000
< waiting for device >
When I try to do it thru KFU:
ADB Status: Offline
Boot Status: Unkown
I tried hitting 1 then 1 again and all I get is <waiting for device>
The Kindle is just sitting here with the TWRP screen on and I have no idea how to get around it.
PUNKYOU007 said:
I have been working on this for over four hours. I have done absolutely everything that is said to do.
Heres my symptoms:
Turn Kindle Fire on and i get the yellow triangle, after a few seconds I get the curtain that says "teamwin" then it just opens TWRP. I cannot get it to boot normally.
I have SDK and ADB. This is the last screen I got from ADB.
C:\Users\Jeff\Desktop\android-sdk\platform-tools>fastboot -i 0x1949 oem idme boo
tmode 4000
< waiting for device >
Click to expand...
Click to collapse
Fastboot only works in fastboot mode (4002). When you are in recovery or booted into an OS, you have to use adb to reset the bootmode. To get back to normal...
Code:
adb shell idme bootmode 4000
As a side note, the "-i 0x1949" should be dropped when you are using the FIREFIREFIRE bootloader (yellow triangle boot logo). The "-i 0x1949" is only necessary in the stock bootloader (kindle fire boot logo).
Ethanzh said:
So I formatted my rooted kindle fire with twrp installed, now whenever I boot I go straight to the TWRP menu, why can/t I boot into a fresh stock ROM?
Click to expand...
Click to collapse
I am stuck at TWRP on my Kindle Fire
I installed the KFU, installed the drivers, then run, install permanent root with superviser, twrp page came up and is now stuck on
*Verifying filesystems...
*Verifying partition sizes...
Anybody have some advice for me?? Please help me!! :crying:
---------- Post added at 10:26 PM ---------- Previous post was at 09:56 PM ----------
Irish01 said:
I am having the same problem here is exactly what i did
rooted
installed android market
installed twrp
made backup in twrp
flashed ics
wasnt happy with the performance of some apps on ics and there were quite a lot of stalls and complete freezes so i used the backup i made in twrp to restore back to original kf rom
most of my apps wouldnt worked and asked me to reinstall them through the kf market. i was unable to access the kf market or the android market as it said there was no connection and to retry even though i could access my email through mail and the internet through browser no problem.
then i decided to do a factory reset through kf rom settings and now twrp starts automatically anytime i try to turn on the kf. i tried to do the recovery again with the backup but the restore factory settings had obviously deleted it along with everything else on the sd card.
has anyone any ideas on how i can get back to the stock kf rom? I am happy with stock kf until hardware acceleration works with ics
thanks in advance
Click to expand...
Click to collapse
Did you ever get help with this. I am having similar problems.
frannytown said:
I am stuck at TWRP on my Kindle Fire
I installed the KFU, installed the drivers, then run, install permanent root with superviser, twrp page came up and is now stuck on
*Verifying filesystems...
*Verifying partition sizes...
Anybody have some advice for me?? Please help me!! :crying:
---------- Post added at 10:26 PM ---------- Previous post was at 09:56 PM ----------
Did you ever get help with this. I am having similar problems.
Click to expand...
Click to collapse
You're quoting someone from early March. I'm guessing you probably wont hear from them very soon.
On the other hand, if you're willing to start a new thread and explain in great detail what your "similar" problem is, I'm sure you'll be pleased with the quickness in which somebody responds.
KF unbrick utility
Try using the KF unbrick utility for all issues like this...I am a noob but it got me of problems like these...several times..
error: device not found
b63 said:
it's a good practice to move kfu to c:\ and rename it to "kfu"
now open a (elevated) command prompt and cd to c:\kfu\tools
now the adb command should work ...
Click to expand...
Click to collapse
i did this and i got a message saying error: device not found
TLDR: i system restored my kindle using the KF launcher. cant get past TWRP and KFU says im still in Recovery mode 5001. (TWRP 2.0.0 KFU 0.9.5)
When i selecte 1. Bootmode menue -> 1. Normal <4000> all i get out of KFU is "The system cannot find the drive specified.
Soooo i used the KFU 0.9.5 on my kindle fire 6.3 to root and install FIREFIREFIRE and TWRP. Then i installed google play store. Then google said to update my kindle app and i was all "yeah yeah w/e w/e." Well that update maid it so that my kindle kindle build in app wouldnt read any of my books or documents. This troubled me. Since it is late at night i figured i would just system restore and reinstall the root and stuff since KFU makes it all so easy.
Now im stuck in REcovery boot 5001 and cant get further than TWRP. pretty sure EVERYTHING is wiped, which isnt an issue, i jsut want my kindle to do its thing.
So i read around on the forums and realize i have 2 options, try to install and flash Kindle software 6.3 onto it using TWRP or 2. just get the kindle out of recovery and back into normal boot 4000.
HOWEVER, when i try to use KFU to boot into normal mode i get "the system cannot find the drive specified."
any help would be greatly appreciated. I have been reading around on the forums but am hesitant to move forward and make the problem any worse than it already is.
so what do i do?
Try this:
Turn Kindle off
Uninstall/delete drivers
Reinstall drivers
Navigate to KFU's tools folder containing fastboot.exe
Shift + right-click on the tools folder
Select Run in Command prompt (or something like that)
When the prompt comes up, enter:
fastboot oem idme bootmode 4000 (if firefirefire is installed)
or
fastboot -i 0x1949 oem idme bootmode 4000 (if firefirefire is not installed)
When it says "<waiting for device>“ turn the Kindle on
Your prompt should reflect the change but it may not (wait about 30 sec.)
Hold power button for 30 sec to shut down
The device should boot normally
Sent from my Amazon Kindle Fire using xda premium
i was only ever able to find the drivers for the kindle to delete them when it was plugged in and operating normally as a kindle. where do i go about finding them now in Win 7 x64?
not to be a complete nub. i did a qick google search and searched "device manager" but that was result-less.
should i just install the drivers again w/o uninstalling them? will that handle it properly? after this hiccup i cant wait to try what you suggested to fix it.
I don't use Windows, for this and so many other reasons. If you can only delete the drivers with the device plugged in, then do so. You may want to reboot afterwards though.
Then reinstall your drivers, turn the device off and carry on.
Sent from my Amazon Kindle Fire using xda premium
in case anyone else is looking, i didnt uninstall the drivers but instead re-ran the drivers install.bat in KFU, then did as told. im now at the Kindle Fire screen and hopefully it will boot up. IT DID.
so thanks a lot, friend. you just made my day.
My Kindle was rooted but I decided to try my hand at installing a custom ROM. However, the ROM I tried would not work and the screen stayed black. However, thanks to TWRP I could install Kindle from Amazon again. The installation went thru smoothly, or so I thought. Now, when I boot the Kindle, I see the Kindle Fire Logo and it stays there. The Computer can see the Kindle as an Android device, Android Composite Device. But Kindle Fire Utility cannot see it so I could try and re-install it again. Any suggestions?
Lacking information, so I'll just fill the voids with assumptions.
I *assume* you didn't wipe cache, dalvik-cache and most important when switching from a ROM to another, Factory Reset - this is the reason said custom ROM wouldn't work, and the reason flashing back update.zip (as you said you installed it, rather than restoring a backup) caused your KF to get stuck in a semi brick.
The most important question here is, do you have FFF installed?
If you do, fixing this is trivial. Just get into TWRP from FFF, wipe cache, dalvik-cache and factory reset and then install whatever ROM you'd like to try or use.
If you don't have FFF installed, then your solutions are to either get a factory cable (recommended) or to crack open the case and do the USB pin short trick. From there you can use fastboot to install FFF and boot into TWRP.
Alternatively, you can try "fastboot getvar product" or "adb shell idme bootmode 5001" to see if you get lucky.
Dasanko said:
Lacking information, so I'll just fill the voids with assumptions.
I *assume* you didn't wipe cache, dalvik-cache and most important when switching from a ROM to another, Factory Reset - this is the reason said custom ROM wouldn't work, and the reason flashing back update.zip (as you said you installed it, rather than restoring a backup) caused your KF to get stuck in a semi brick.
The most important question here is, do you have FFF installed?
If you do, fixing this is trivial. Just get into TWRP from FFF, wipe cache, dalvik-cache and factory reset and then install whatever ROM you'd like to try or use.
If you don't have FFF installed, then your solutions are to either get a factory cable (recommended) or to crack open the case and do the USB pin short trick. From there you can use fastboot to install FFF and boot into TWRP.
Alternatively, you can try "fastboot getvar product" or "adb shell idme bootmode 5001" to see if you get lucky.
Click to expand...
Click to collapse
I tried the USB pin short trick but now my Kindle won't turn on at all nor will it charge. Thanks anyways!
i have similar problem ......please need help
After successfully rooting kf with kfu and making a backup ... I did factory reset and flashed a custom rom ... now kindle is stuck on " kindle fire" logo and just keeps flashing and rebooting . My computer recognizes it as android phone ( android adb ) and kfu does too but only for a couple of seconds . During those few seconds I try recovery ... fast boot ...normal boot... n none seem to work . Kf just reboots n returns to boot loop . Any advice is appreciated .. thanks
Start a new thread when you're posting your own issues.
What colour is the "kindle fire" logo when you turn on your KF?
Force Kindle into Fastboot
Ok, so I have finally got my Kindle to turn on, using the USB Short Trick. Now my only question is about getting the Kindle to boot into fastboot mode so I can re-format the sdcard partition and finally load a new ROM. I have tried several different commands and they all seem to miss the window of opportunity to start the kindle in fastboot mode. Is there any way, short of a factory cable, that one can make the kindle start in fastboot mode?
Not fastboot get var
ComputerGenuis2.0 said:
Ok, so I have finally got my Kindle to turn on, using the USB Short Trick. Now my only question is about getting the Kindle to boot into fastboot mode so I can re-format the sdcard partition and finally load a new ROM. I have tried several different commands and they all seem to miss the window of opportunity to start the kindle in fastboot mode. Is there any way, short of a factory cable, that one can make the kindle start in fastboot mode?
Click to expand...
Click to collapse
fastboot getvar product doesn't seem to do the trick. The kindle seems to be in fastboot mode but the adb shell cannot access the device.
The problem is that you don't have the fastboot drivers installed (also, ADB will not work while fastboot is active) - Windows is painfully slow at detecting a device and installing its drivers, so by the time it even notices anything, the fastboot window is already over.
To solve this, use firekit: http://forum.xda-developers.com/showthread.php?t=1430038
The script that will probably suit your needs the most is usb_install_fff_twrp.
Used Firekit
Dasanko said:
The problem is that you don't have the fastboot drivers installed (also, ADB will not work while fastboot is active) - Windows is painfully slow at detecting a device and installing its drivers, so by the time it even notices anything, the fastboot window is already over.
To solve this, use firekit: http://forum.xda-developers.com/showthread.php?t=1430038
The script that will probably suit your needs the most is usb_install_fff_twrp.
Click to expand...
Click to collapse
I have TWRP and FFF installed. However, upon booting into TWRP, the sdcard partition cannot be mounted, to the Kindle that is, and as such, I cannot mount the sdcard to the computer. When I researched this some more, I found that I can fix this by using a command via adb shell. The guide instructed using fastboot to achieve this. When would be the best time to use adb shell?
What's the output of partitions.txt? (type the following from TWRP)
adb shell parted /dev/block/mmcblk0 p > partitions.txt
Can't use adb
Dasanko said:
What's the output of partitions.txt? (type the following from TWRP)
adb shell parted /dev/block/mmcblk0 p > partitions.txt
Click to expand...
Click to collapse
The problem at hand is using adb. I can never time it exactly right to open adb. I always get an "error: device not found". Windows even recognizes that Android ADB Interface is plugged in.
Okay, things are getting awfully confusing here.
What exactly is it that you can do and that you cannot do?
For example, are FFF and TWRP functional?
GOT IT!
Thank you! I finally figured out that the wrong driver had reinstalled and that was causing my computer to not be able to use adb shell. I fixed that and voila, I am now running CM9. Thanks again!
Hi all, I'm hoping to get some help or advice. I have a 1st gen Kindle Fire. When I received it, it had the stock bootloader installed and appeared to be stuck in fastboot mode. I performed the following steps:
1. used a factory cable to get access to fastboot
2. used soupkit (in Unbuntu 10.10) to flash FFF 1.4a and TWRP 2.2.2.1. Both flashed successfully.
3. turned the Kindle off (holding power for 20 secs)
4. switched over to a normal USB cable
5. powered up and issued 'fastboot getvar product' to stop FFF in fastboot
6. ran 'fastboot oem idme bootmode 4000' to reset to normal bootmode
7. 'fastboot reboot'
8. in FFF chose recovery (power led turned orange and FFF says booting)
9. stuck
I've tried reflashing FFF and TWRP several times, redownloaded and check MD5 (all ok). No matter what I do it seems this KF refuses to move past the bootloader.Any help or ideas? Thanks for your time.
freyp2 said:
Hi all, I'm hoping to get some help or advice. I have a 1st gen Kindle Fire. When I received it, it had the stock bootloader installed and appeared to be stuck in fastboot mode. I performed the following steps:
1. used a factory cable to get access to fastboot
2. used soupkit (in Unbuntu 10.10) to flash FFF 1.4a and TWRP 2.2.2.1. Both flashed successfully.
3. turned the Kindle off (holding power for 20 secs)
4. switched over to a normal USB cable
5. powered up and issued 'fastboot getvar product' to stop FFF in fastboot
6. ran 'fastboot oem idme bootmode 4000' to reset to normal bootmode
7. 'fastboot reboot'
8. in FFF chose recovery (power led turned orange and FFF says booting)
9. stuck
I've tried reflashing FFF and TWRP several times, redownloaded and check MD5 (all ok). No matter what I do it seems this KF refuses to move past the bootloader.Any help or ideas? Thanks for your time.
Click to expand...
Click to collapse
Maybe try different versions of FFF and/or TWRP? You can also try the KFU tool http://forum.xda-developers.com/showthread.php?t=1399889
still perplexed
Thanks Scoobio, I did try that too. So far I have successfully installed 3 versions of bootloader (FFF 1.4a, FFF with yellow triangle, and also stock from Amazon). All three install successfully. Unfortunately all three have the same symptoms. I am able to execute fastboot commands to flash images, getvar, etc, etc, and they complete successfully. However anytime I "ask" or "let" the bootloader try to boot system or recovery it hangs. FFF 1.4a hangs, previous "yellow triangle" version of FFF hangs, stock also hangs - always at the same point. The screen never flashes like it does when the recovery or kernel first loads. So I don't think its making it that far.
I've tried with factory cable, regular usb, no usb at all. Always hangs on boot. I also tried running KFU in Windows (same problems), SoupKit (same problems), and FireKit (same problems). Last thing I tried was usb_fix_parts_and_install_fff_twrp. It also ran successfully but still same problem.
At this point I don't care so much about fixing the kindle as much as solving the riddle. I'd like to figure this out just so I know...you know I can't let the machine win. So I'm wondering if it could be bad memory blocks or something else missing...will update if i discover anything further. Any ideas greatly appreciated.
Oh and...I am able to reset bootmode back to normal or recovery or fastboot...always completes the command successfully but never makes a difference.
Hi, I was running CM11 on a rooted Kindle Fire HD 8.9 happily but decided to take the CM12 nightly and it's not gone well.
It installed but wasn't running correctly, here's where I made my mistake. Instead of waiting until I had a PC to hand, I did a factory reset on the kindle itself (i'm an idiot!).
Now, the kindle will start up into fastboot mode and take some commands but that's it. No recovery, no adb.
I have the android SDK installed along with google usb drivers and the amazon kindle usb drivers. The device appears on the PC (no yellow triangle, I'm running windows 8.1 and the driver is signed).
With fastboot, I can flash a boot and recovery image but I can't then restart the device in recovery mode or standard boot.
a fastboot reboot stays in fastboot mode. any volume and power button combinations won't take it into recovery.
i tried fastboot oem unlock but that doesn't get a response from the device.
I have the kindle SR tool utility (v 1.3.5). It can flash the images to the device but any attempt to reboot will always take it back into fastboot.
I've read countless articles but I'm now stuck. Have I killed my fire?
Thanks, Mike
"fastboot -i 0x1949 oem recovery" should reboot your kfhd into recovery. From there you can wipe system, recovery and data and re-install recovery, cm11 and gapps assuming the zip files are still on your device. Or you can erase and re-flash everything using fastboot commands. If all else fails you can first return it to stock KFHD OS using the system recovery tool. All you need is to get it into fastboot mode which it sounds like you can.
mico1411 said:
Hi, I was running CM11 on a rooted Kindle Fire HD 8.9 happily but decided to take the CM12 nightly and it's not gone well.
It installed but wasn't running correctly, here's where I made my mistake. Instead of waiting until I had a PC to hand, I did a factory reset on the kindle itself (i'm an idiot!).
Now, the kindle will start up into fastboot mode and take some commands but that's it. No recovery, no adb.
I have the android SDK installed along with google usb drivers and the amazon kindle usb drivers. The device appears on the PC (no yellow triangle, I'm running windows 8.1 and the driver is signed).
With fastboot, I can flash a boot and recovery image but I can't then restart the device in recovery mode or standard boot.
a fastboot reboot stays in fastboot mode. any volume and power button combinations won't take it into recovery.
i tried fastboot oem unlock but that doesn't get a response from the device.
I have the kindle SR tool utility (v 1.3.5). It can flash the images to the device but any attempt to reboot will always take it back into fastboot.
I've read countless articles but I'm now stuck. Have I killed my fire?
Thanks, Mike
Click to expand...
Click to collapse
In my situation (Kindle fire HD 8.9 amazon OS 8.1.5) after install TWRP 2.6.0.0, the device is not loaded (always orange logo kindlefire at all) me helped Wipe> format data, after I then sent image cm-11 for devices, `adb push cm-11.zip /sdcard/`, and wipe cache and install cm-11 are successful.
Installing TWRP only for fastboot mode, in the fastboot mode `adb` command dont work, only `fastboot...........` command.
I hope something helped.