Guys i was able to figure it out. For anyone having this issue. This thread helped a lot:
https://www.badcaps.net/forum/troubl...nlocker/page24
"Use UEFITool NE version and check UEFI Variables, there's usually one named AbtState, that one contains information if Absolute Computrace is Active.
Then use an hex-editor and search for AbtState, a few bytes before the string you will find the header AA553F(h), to invalidate that variable...
maksima
New Member
Last Activity: 07-14-2025, 05:14 AM
Joined: 08-16-2024
Location: Burnsville, MN
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I found this forum a while ago. I like to tinker with hardware and constantly find new info here that helps a lot.
Happy to be part of this community!...Leave a comment:
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Thank you, I tried it and the screen was blank for a while, then BIOS self-healing screen appeared and the laptop restarted with Absolute module still enabled and activated. Did I need to backup the second chip too?Leave a comment:
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Thinkpad T14 Gen3 AMD - Absolute Removal
Hello!
I have a laptop with Absolute Persistence module enabled in BIOS. I was hoping one of you kind folks could assist with removing Absolute on the attached bios dump? There is no password on the bios.
Model: Lenovo T14 Gen 3 (21CF-003TUS)
Serial: PF3V5GZE
Board: NM-E441 rev 1.0
Also I hope I backed up the right chip, Winbond 25R256JWEQ
Thank you!...
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