Re: LENOVO BIOS AUTO-PATCHER for Supervisor Password Removal


Just a little extra detail: This is the output of the script
[CODE]
Using UEFIReplace to inject 2 DXE drivers...
[1/2] BootOption (GUID e0746c42-d3f9-4f8b-b211-1410957b9ff5)
[2/2] LenovoTranslateService (GUID 826bcf56-bac4-43f4-8ea1-8cdf0a121abd)
dump1.bin is corrupted or does not contain a valid dump.
There was an error... Aborting.[/CODE]



The chip is on the bottom side of the main board, its a Winbond 25064FWIG 64Mbit chip which was read...

Re: LENOVO BIOS AUTO-PATCHER for Supervisor Password Removal

Hi

Do you think this bios can be unlocked in this way?

I have tried the script and it failed.

Thinkpad Tablet 10 20E4 , supervisor password on, no hint code given after three attempts, just a grey screen saying 'System Locked'.

Can't update bios within windows, window comes up saying 'Update not for this system'

I have pulled a dump from the SPI flash and extracted what I believe to be the blob from the updater tool, find them attached.
...