Hello Everyone,
i have an Lenovo Thinkpad T495s Type 20QK
Board FA391/FA491 NM-C181 Rev:1.0 2019-03-21
Bios Chip from Winbond W25Q128FWSQ 1.8v
I thought it was easy process after I got the CH341a mini Programmer with 1.8v Adapter
I read the BIOS file with CH341a Programmer and saved it
After following the instructions LENOVO BIOS AUTO-PATCHER for Supervisor Password Removal
To patched bios file
i get patched file bin and programing it
Then I opened the computer Black screen and Has 4 short beeps With the cooling fan stopped
After that,...
hi all , i have a HP ProBook 640 G1 with bios L77 admin password and i have tried the calculator but it didn t work .... Can anyone help me to read or remove the bios password using my dump file?
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