Unlock Bios Password THINKPAD L480 BIOS UNLOCK PLEASE

GlitchFix

New Member

reputation_scoree

was wondering if someone can help me unlock this
 

Attachments

  • PF1FNMAR_L480.bin
    16 MB · Views: 9

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 .

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.
 

Attachments

  • PF1FNMAR_L480_PATCHED.bin
    16 MB · Views: 19

GlitchFix

New Member

reputation_scoree

"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.
The file works it boots the computer but when I try and get into the Bios using F1 it just hangs on the "Entering Setup" Thanks for trying if you have any advice that might help it boot into the bios that would be awesome.
 

Ali Shaikh

ali sheikh
Staff member

Reputation:

Turn off the computer.
and restore your original bios .
DID YOU FOLLOW THIS STEP
 

GlitchFix

New Member

reputation_scoree

Turn off the computer.
and restore your original bios .
DID YOU FOLLOW THIS STEP
Yes I did restore the original dump, but I was never able to unlock it. Using your file while trying to get into the bios it just stayed at the “Entering Setup” left it for over two hours and it would go into bios. So I ended up just re-uploading the original dump back and I’m trying to find the same chip to replace it.
 
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