I just ordered and received my fastboot cable for my 2013 Kindle Fire HD 7" (Soho) hoping that I would be able to backup the original ROM and flash it to run CyanogenMod, because the Amazon Kindle OS is really lacking. I would also like to have root again since root has been removed after the auto update from 11.3.1 was pushed upon me even know I modified my hosts file (also I just noticed today they just updated the OS again to 11.3.3).
I have been looking around the Internet for a tutorial on how to flash my version of the KFHD, but the only version I can find a tutorial for is Tate. I am also unable to get my ADB server to recognize my Kindle when using the fastboot cable. With the Kindle completely off I hook up my fastboot cable and turn on the device and it is not recognized, and the Device Manager lists the devices as "Soho-PVT-Prod-07". I uninstalled and re-installed the Kindle Fire Drivers and using my regular cable the Kindle is recognized just fine within Windows.
Any assistance would be grand and appreciated!
Thank you all!