Unlock Bios Password lenovo t470

[shah]

lenovo t470 bios pawssad

 

[Salimeh Bolboli]

"Instructions for use"

Remove all battery and CMOS battery

press F1 to enter setup: password 1234
wait 20sec or more.
Enter any ID to hardware Id.
Press 2x space bar when asked.
Turn off the computer.
and restore your original bios .

Enjoy.

If 2x 5beep, it's normal.
I didn't do checksum but it must light up anyway.
Wait minimum 30sec before screen logo light on. Must turn on/off several times by itself.

 

[Salimeh Bolboli]

https://dr-bios.com/attachments/ct470-nm-a931-rev-2-0-02-06-2022_patched-bin.65829/