Lenovo TAB S8-50F - wyświetla EFI Shell version......

Napisano dziś, 10:59
Lenovo TAB S8-50F
Po włączeniu logo ok, a potem wyświetla:
EFI Shell version 2.31(1.0)
Current running mode 1.1.2
map: Cannot find required mapname.
Press ESC in 1 seconds to skip startup.nsh, any other key to continue
Shell}

Tablet dostałem od klienta i mówił że nic nie robił.

Po przytrzymaniu Power i VOL +/- wyswietla na ekranie:
FastBoot Starting...Cant get EMMC info.reveret to default value!

Próbowałem wgrać nowe oprogramowanie ze strony z forum. Wszystko ok do momentu 16 procent.
Logi z programu:
05/12/16 10:50:04.712 INFO : Intel® Phone Flash Tool Lite V 5.3.2.0 x86 (build on Thursday July 30th 2015, 09:52:19 UTC)
05/12/16 10:50:04.712 INFO : Using xFSTK Downloader version: 1.8.1
05/12/16 10:50:04.738 INFO : Using DFU Downloader version: 0.8-msvc
05/12/16 10:50:04.771 INFO : Using Android Debug Bridge version 1.0.32
Revision cc6ae925e394-android
05/12/16 10:50:04.771 INFO : OS version detected: Windows Vista (x86)
05/12/16 10:50:04.774 INFO : SSL supported: No
05/12/16 10:50:04.844 INFO : Disk space available on drive C:/ : 151.24 GB
05/12/16 10:50:04.909 INFO : Adb and fastboot binaries OK
05/12/16 10:50:05.580 INFO : Phone Flash Tool Lite initialized successfully
05/12/16 10:50:35.696 INFO : Ready to flash!
05/12/16 10:50:35.703 INFO : Flash file C:\Users\APTOP JACEK JANY\Desktop\Lenovo\Firmware\pft_flash_wifionly_normal.xml [Default] loaded
05/12/16 10:53:51.108 INFO : [Port 5/1] Start flashing the flash configuration with dnx_os start state for INT123456
05/12/16 10:53:51.110 INFO : [Port 5/1] Starting flash ...
05/12/16 10:53:51.110 INFO : [Port 5/1] Flash started
05/12/16 10:53:51.110 INFO : [Port 5/1] Sleep 500 ms before executing first flash command
05/12/16 10:53:51.610 INFO : [Port 5/1] Running `"C:\Program Files\Intel\Phone Flash Tool Lite\fastboot.exe" "-s" "INT123456" "flash" "osloader" "C:\Users\APTOP JACEK JANY\Desktop\Lenovo\Firmware\efilinux.efi"` command
05/12/16 10:53:51.789 INFO : [Port 5/1] Command `"C:\Program Files\Intel\Phone Flash Tool Lite\fastboot.exe" "-s" "INT123456" "flash" "osloader" "C:\Users\APTOP JACEK JANY\Desktop\Lenovo\Firmware\efilinux.efi"` succeed
05/12/16 10:53:51.789 INFO : [Port 5/1] Running `"C:\Program Files\Intel\Phone Flash Tool Lite\fastboot.exe" "-s" "INT123456" "boot" "C:\Users\APTOP JACEK JANY\Desktop\Lenovo\Firmware\droidboot.img"` command
05/12/16 10:53:52.538 INFO : [Port 5/1] Command `"C:\Program Files\Intel\Phone Flash Tool Lite\fastboot.exe" "-s" "INT123456" "boot" "C:\Users\APTOP JACEK JANY\Desktop\Lenovo\Firmware\droidboot.img"` succeed
05/12/16 10:53:52.538 INFO : [Port 5/1] Running `Sleeping for 40 seconds` command
05/12/16 10:54:32.536 INFO : [Port 5/1] Command `Sleeping for 40 seconds` succeed
05/12/16 10:54:32.536 INFO : [Port 5/1] Running `"C:\Program Files\Intel\Phone Flash Tool Lite\fastboot.exe" "-s" "INT123456" "oem" "start_partitioning"` command
05/12/16 10:55:32.724 WARNING: [Port 5/1] Command `C:\Program Files\Intel\Phone Flash Tool Lite\fastboot.exe "-s" "INT123456" "oem" "start_partitioning"` timed out (60 s)
05/12/16 10:55:32.724 INFO : [Port 5/1] Retrying `"C:\Program Files\Intel\Phone Flash Tool Lite\fastboot.exe" "-s" "INT123456" "oem" "start_partitioning"` command
05/12/16 10:56:32.892 ERROR : [Port 5/1] Command `C:\Program Files\Intel\Phone Flash Tool Lite\fastboot.exe "-s" "INT123456" "oem" "start_partitioning"` timed out (60 s)
05/12/16 10:56:32.892 ERROR : [Port 5/1] Flash failed (Command type: Fastboot)
Proszę o pomoc.