[How-To] Revert from OtterX Project to Stock Kindle Fire Partitions
Flashing TWRP in FFF bootloader For Kindle Fire 1
Recommend using update-kindle-prerooted.6.3.3.v1.zip rather than update-kindle-6.3.3_D01E_4112920.bin
Install kindle Fire DriversDownload Kindle Fire Utility extract file from zip, run install.drivers.bat
Download Files Links in 2nd post
TWRP 18.104.22.168: for Stock Rom, custom Gindgerbread(CM7), ICS(CM9), and Jellybean (CM10) roms
TWRP 22.214.171.124 - 126.96.36.199: ICS(CM9), and Jellybean (CM10) roms
TWRP 188.8.131.52 or better: For KitKat(CM11) Roms
Bootloader: Otter X Bootloader 2.05 seems to work fine with Otter/Blaze TWRP 2.7.x.x, Doesn't work well with TWRP 184.108.40.206, use FFF 1.4a/1.5
Rom: Stock or Custom/GApps
Change Partitions from Otter X[ to Amazon
Reboot Kindle Fire, When you see bootloader, press power button once to open boot menu, select Advanced
Open the bootloader menu by pressing [POWER]
Use 1-2 SHORT presses of [POWER] to highlight "ADVANCED -->"
Use a LONG press of [POWER] to select ADVANCED MENU
Use 5 SHORT presses of [POWER] to highlight "PARTITION MODE: OTTERX" (if this is Amazon you can skip step 3)
LONG press [POWER] to open "PARTITION MODE MENU"
Use 4 SHORT presses of [POWER] to highlight "[CONFIRM] SET MODE: Amazon"
WARNING THIS WILL ERASE THE CONTENTS OF YOUR "SDCARD" and USERDATA!!!! Before doing this step you should have backed up ANYTHING IMPORTANT and pulled it off of your Kindle!
LONG press will select this option and your system, cache, userdata will be changed to the Amazon layout (and ERASED)
Now use short [POWER] presses to navigate BACK and then to "RECOVERY"
STEP 4: WIPE PARTITIONS IN RECOVERY
[Main Menu] Wipe -> Advanced -> check "Cache" and Swipe
[Main Menu] Reboot -> Recovery (wait for it to come back into TWRP)
[Main Menu] Wipe -> "Format Data", type "yes" and hit enter
[Main Menu] Wipe -> Advanced -> check "System" and Swipe
Custom Bootloader and Recovery for Amazon Partitions
Two options Push/ Install in TWRP, or Flash in Bootloader
adb push fff-u-boot_v1.4a.zip /sdcard
adb pushzip-openrecovery-twrp-220.127.116.11-otter.zip /sdcard
install zip-openrecovery-twrp-18.104.22.168-otter.zip, when install is finished reboot, select recovery in bootmenu
then install zip-otter-twrp-22.214.171.124-blaze.zip if you are installing CM7 or stock rom
if you can't enter recovery after a reboot, you will need to flash recovery in Bootloader/Fastboot Mode
b. Flash in Bootloader
power off kindle, open command prompt on PC, enter a command, press enter, and Power on Kindle
fastboot flash bootloader fff-u-boot_v1.5.bin
fastboot flash recovery openrecovery-twrp-126.96.36.199-blaze.img
device needs formatted
Mounting SD Card and Formating SD Card