Unlock Bios Password lenovo thinkpad t440s bios password reset

U

user45133

ROOKRA
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i forgot my password of bios it wont booting, every time its asking bios password after trying to remove cmos battery the same
can you pls help me
i have attached the bios motherboard part number : vilto_nm-a051 rev 1.0
 

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  • t440s bios password lock.BIN
    16 MB · Views: 7
Ali Shaikh

Ali Shaikh

ali sheikh
Staff member

Reputation:

t440 patched
 

Attachments

  • t440s bios password lock_PATCHED.BIN
    16 MB · Views: 23
Ali Shaikh

Ali Shaikh

ali sheikh
Staff member

Reputation:

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 .
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.
 
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