[Kindle Fire HDX 7" & 8.9" General] neoroid:
Please can you provide us if there is any chance to get this working again without having to install a new motherboard, I've been waiting for a solution for 2 years now and I try to check this forum in hope someone come up with a solution...

Here is my log and I cannot remember what version I've installed but I remember that I installed TWRP And CM11 or CM12... and I've tried all sort of solution but I always get confused by the number of files and I remain with a black screen... I can get it working if I only get the fastboot or adb again...

I would like to try the direct access to eMMC but I didn't find the proper instructions and files... to re-write the Flash All and get this f* tablet working again, I feel depressed because it is collecting dust since so long :(

---------- Post added at 11:06 AM ---------- Previous post was at 11:06 AM ----------

Here is my log :

[000043C0]GetFactoryObject(1457): The specified service does not exist.(0x800704db)

[000043C0]GetSearchPath(1512): The specified service does not exist.(0x800704db)

[000043C0]StartFlash(13): The parameter is incorrect.(0x80070057)

[00004758]CEmergencyFlasher::IsQPSTServer(655): Not implemented(0x80004001)

[00004758]COM5	0.61	Load programmer "C:\Users\eagle\Downloads\Kindle Fire HDX 8.9\fw\prog_emmc_firehose_8974.mbn"

[00004758]DownloadFlashProgrammerDMSS(625): An attempt was made to load a program with an incorrect format.(0x8007000b)

[00004758]DownloadFlashProgrammer(930): An attempt was made to load a program with an incorrect format.(0x8007000b)

[00004758]COM5	0.61	Open programmer "C:\Users\eagle\Downloads\Kindle Fire HDX 8.9\fw\prog_emmc_firehose_8974.mbn"

[00004758]COM5	0.61	Open serial port "\\.\COM5"

[00004758]OpenSerialPort(98): The system cannot find the file specified.(0x80070002)

[00004758]DownloadFlashProgrammerSahara(754): The system cannot find the file specified.(0x80070002)

[00004758]DownloadFlashProgrammer(933): The system cannot find the file specified.(0x80070002)

[00004758]CSoftwareDownload::DownloadBySettings(2949): The system cannot find the file specified.(0x80070002)

[00004758]CEmergencyFlasher::DoWork(632): The system cannot find the file specified.(0x80070002)

[00004758]GetFactoryObject(1457): The specified service does not exist.(0x800704db)

[00004758]SaveFlashResult(1478): The specified service does not exist.(0x800704db)

[000043C0]GetFactoryObject(1457): The specified service does not exist.(0x800704db)

[000043C0]GetSearchPath(1512): The specified service does not exist.(0x800704db)

[000043C0]StartFlash(13): The parameter is incorrect.(0x80070057)

[000024E8]CEmergencyFlasher::IsQPSTServer(655): Not implemented(0x80004001)

[000024E8]COM5	0.61	Load programmer "C:\Users\eagle\Downloads\Kindle Fire HDX 8.9\fw\prog_emmc_firehose_8974.mbn"

[000024E8]DownloadFlashProgrammerDMSS(625): An attempt was made to load a program with an incorrect format.(0x8007000b)

[000024E8]DownloadFlashProgrammer(930): An attempt was made to load a program with an incorrect format.(0x8007000b)

[000024E8]COM5	0.61	Open programmer "C:\Users\eagle\Downloads\Kindle Fire HDX 8.9\fw\prog_emmc_firehose_8974.mbn"

[000024E8]COM5	0.61	Open serial port "\\.\COM5"

[000024E8]COM5	0.61	Receiving hello packet

[000024E8]COM5	0.61	Send hello response

[000024E8]COM5	0.61	ReadDataPacket id 13, offset 00000000, length 80

[000024E8]COM5	0.61	ReadDataPacket id 13, offset 0x000050, length 4096

[000024E8]COM5	0.61	ReadDataPacket id 13, offset 0x001050, length 4096

[000024E8]COM5	0.61	ReadDataPacket id 13, offset 0x002050, length 4096

[000024E8]COM5	0.61	ReadDataPacket id 13, offset 0x003050, length 4096

[000024E8]COM5	0.61	ReadDataPacket id 13, offset 0x004050, length 4096

[000024E8]COM5	0.61	ReadDataPacket id 13, offset 0x005050, length 4096

[000024E8]COM5	0.61	ReadDataPacket id 13, offset 0x006050, length 4096

[000024E8]COM5	0.61	ReadDataPacket id 13, offset 0x007050, length 4096

[000024E8]COM5	0.61	ReadDataPacket id 13, offset 0x008050, length 4096

[000024E8]COM5	0.61	ReadDataPacket id 13, offset 0x009050, length 4096

[000024E8]COM5	0.61	ReadDataPacket id 13, offset 0x00a050, length 4096

[000024E8]COM5	0.61	ReadDataPacket id 13, offset 0x00b050, length 4096

[000024E8]COM5	0.61	ReadDataPacket id 13, offset 0x00c050, length 4096

[000024E8]COM5	0.63	ReadDataPacket id 13, offset 0x00d050, length 4096

[000024E8]COM5	0.63	ReadDataPacket id 13, offset 0x00e050, length 4096

[000024E8]COM5	0.63	ReadDataPacket id 13, offset 0x00f050, length 4096

[000024E8]COM5	0.63	ReadDataPacket id 13, offset 0x010050, length 4096

[000024E8]COM5	0.63	ReadDataPacket id 13, offset 0x011050, length 2136

[000024E8]COM5	0.63	EndTransferPacket id 13, status 0

[000024E8]COM5	0.63	Send done packet

[000024E8]COM5	0.63	Open serial port "\\.\COM5"

[000024E8]COM5	178.89	Send nop command

[000024E8]COM5	178.89	Send configure command

[000024E8]CSerialDevice::CreateInstance(1236): Catastrophic failure(0x8000ffff)

[000024E8]CSoftwareDownload::DownloadBySettings(2982): Catastrophic failure(0x8000ffff)

[000024E8]CEmergencyFlasher::DoWork(632): Catastrophic failure(0x8000ffff)

[000024E8]GetFactoryObject(1457): The specified service does not exist.(0x800704db)

[000024E8]SaveFlashResult(1478): The specified service does not exist.(0x800704db)