Unlock Bios Password Lenovo T440 BIOS Unlock

KavitsGmbH

New Member

reputation_scoree

Hi there.
i need to unlock a bios file from a lenovo t440 with MB Vivlo NM-A102 Rv. 1.0
thanks
 

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  • T440 old.bin
    8 MB · Views: 0

Vahab Hemmati

Support Team
Staff member
Admin

Reputation:

need to program 4MB file


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.


 
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