[Thinkpad Tablet General] progdvb:
hello, I hope that I write in the right place and I will not be scolded.

I have a big problem. I'll start from the beginning.

I did root my tablet and everything was OK.

Before root I made data backup in TWRP recovery.

I used a moment then something began to manifest errors.

That's why I thought that restore backup.

Everything I've done with the use 'IntelAndroid-FBRL-07-24-2015'.

When I restored a backup system will not boot.

He hang on the logo LENOVO and after a while tablet restarted.

I thought that restore everything as it was at the factory.

I downloaded "YT2-830L_USR_S000067_1410301707_WW21_ROW" and I launched the program "PhoneFlashTool_4.4.4.1_external_win32".

At the beginning everything was ok.

Then there was about 50/60 percent and jumped an error.. Unfortunately, I do not remember what.

The device was restarts and and appeared logo LENOVO + Subtitles "Boot Failed. EFI HARD DRIVE" "Boot Succeed - enter startup"

and then pops up

"VALLEYVIEW C0 PLATFORM

INTEL (R) ATOM ....

...

...

CONTINUE

SELECT LANGUAGE

> BOOT MANAGER

> DEVICE MANAGER

> BOOT MAINTANCE MANAGER

"

I tried again to upload the original tablet software..

and so it looked like:

"12/25/15 23:18:44.251 INFO : Phone Flash Tool V 4.4.4-1 Win32 External (build on Mon Apr 28 09:56:35 UTC 2014)

12/25/15 23:18:44.251 INFO : Using xFSTK version: 1.5.3

12/25/15 23:18:44.361 INFO : Using Android Debug Bridge version 1.0.31

12/25/15 23:18:44.361 INFO : OS version detected: Windows 8 (x64)

12/25/15 23:18:44.580 INFO : Adb and fastboot binaries OK

12/25/15 23:18:44.580 INFO : Phone Flash Tool initialized successfully

12/25/15 23:18:44.595 INFO : Loading Flash file ...

12/25/15 23:18:44.595 INFO : Ready to flash!

12/25/15 23:19:28.233 INFO : Loading Flash file (C:/Users/X/Desktop/FLASH_LENOVO/YT2-830L_USR_S000067_1410301707_WW21_ROW/YT2-830L_USR_S000067_1410301707_WW21_ROW/YT2_8_row_lte-blankphone-user-YT2-830L_USR_S000067_1410301707_WW21_ROW/flash.xml)

12/25/15 23:19:28.233 INFO : GP_Flag is set to 0x80000045

12/25/15 23:19:28.249 INFO : Ready to flash!

12/25/15 23:19:30.689 INFO : Port 1/1: Flashing OS

12/25/15 23:19:30.689 INFO : Port 1/1: fastboot -s BaytrailF0B3F8A3 -S 500M flash osloader "C:/Users/X/Desktop/FLASH_LENOVO/YT2-830L_USR_S000067_1410301707_WW21_ROW/YT2-830L_USR_S000067_1410301707_WW21_ROW/YT2_8_row_lte-blankphone-user-YT2-830L_USR_S000067_1410301707_WW21_ROW/efilinux.efi"

12/25/15 23:19:32.830 INFO : Port 1/1: fastboot -s BaytrailF0B3F8A3 -S 500M boot "C:/Users/X/Desktop/FLASH_LENOVO/YT2-830L_USR_S000067_1410301707_WW21_ROW/YT2-830L_USR_S000067_1410301707_WW21_ROW/YT2_8_row_lte-blankphone-user-YT2-830L_USR_S000067_1410301707_WW21_ROW/droidboot.img"

12/25/15 23:19:35.537 INFO : Port 1/1: sleep 25000 ms"

AND THE TABLET RESTART AND SEE AGAIN WINDOW

"VALLEYVIEW C0 PLATFORM

INTEL (R) ATOM ....

...

...

CONTINUE

SELECT LANGUAGE

> BOOT MANAGER

> DEVICE MANAGER

> BOOT MAINTANCE MANAGER

"

(in THE PROGRAMME IS 23 %)

So I run again tablet and TO FASTBOOT AND IN THE PROGRAM POPS ERROR

"12/25/15 23:20:00.538 INFO : Port 1/1: fastboot -s BaytrailF0B3F8A3 -S 500M oem wipe ESP

12/25/15 23:23:32.881 WARNING: Port 1/1: Failed to execute ""C:/Program Files (x86)/Intel/Phone Flash Tool/fastboot.exe" -s BaytrailF0B3F8A3 -S 500M oem wipe ESP":

< waiting for device >

...

FAILED (remote: unknown command)

finished. total time: 0.003s

12/25/15 23:23:34.884 WARNING: Port 1/1: Retry to execute fastboot -s BaytrailF0B3F8A3 -S 500M oem wipe ESP

12/25/15 23:23:34.978 WARNING: Port 1/1: Failed to execute ""C:/Program Files (x86)/Intel/Phone Flash Tool/fastboot.exe" -s BaytrailF0B3F8A3 -S 500M oem wipe ESP":

...

FAILED (remote: unknown command)

finished. total time: -0.000s

12/25/15 23:23:36.994 WARNING: Port 1/1: Failed to execute non mandatory command fastboot -s BaytrailF0B3F8A3 -S 500M oem wipe ESP, ignoring error

12/25/15 23:23:36.994 INFO : Port 1/1: fastboot -s BaytrailF0B3F8A3 -S 500M oem start_partitioning

12/25/15 23:23:37.088 WARNING: Port 1/1: Failed to execute ""C:/Program Files (x86)/Intel/Phone Flash Tool/fastboot.exe" -s BaytrailF0B3F8A3 -S 500M oem start_partitioning":

...

FAILED (remote: unknown command)

finished. total time: 0.000s

12/25/15 23:23:39.098 WARNING: Port 1/1: Retry to execute fastboot -s BaytrailF0B3F8A3 -S 500M oem start_partitioning

12/25/15 23:23:39.207 WARNING: Port 1/1: Failed to execute ""C:/Program Files (x86)/Intel/Phone Flash Tool/fastboot.exe" -s BaytrailF0B3F8A3 -S 500M oem start_partitioning":

...

FAILED (remote: unknown command)

finished. total time: -0.000s

12/25/15 23:23:41.223 ERROR : Port 1/1: Flash failure"

ON THE TABLET IS "FASTBOOT STARTING ..."

when I choose continue on this screen

VALLEYVIEW C0 PLATFORM

INTEL (R) ATOM ....

...

...

CONTINUE

SELECT LANGUAGE

> BOOT MANAGER

> DEVICE MANAGER

> BOOT MAINTANCE MANAGER"

i see this window WHERE WRITE:

"BOOT FAILED. EFI HARD DISK"

"BOOT SUCCEED - ENTER SETUP"

if anyone knows how to solve , how to restore the tablet to work please help !!!

SORRY I did not give photos, but I'm new and I could not INSERT...