Questions tagged [bios]

BIOS (basic input/output system) is a special program to get the computer system started after you turn it on.

3 questions with no upvoted or accepted answers
Filter by
Sorted by
Tagged with
1
vote
0answers
46 views

Removing/bypassing a BIOS whitelist

I am trying to bypass or erase the BIOS whitelist on my Thinkpad T440p. So far I've used flashrom and a soic8 clip to dump the bios to a bios.img file made another dump and compared with diff bios....
1
vote
0answers
106 views

removing bios wireless white listing

I am trying to remove the white listing for wireless cards from my Thinkpad L540 running Debian Buster. I did the following steps: booted with kernel parameter iomem=relaxed used pawn to dump BIOS ...
0
votes
0answers
21 views

CPU integrated PCI device functions

I'm trying to reverse an Xeon based hardware bios. During the early initialization in the UEFI SEC phase, I stepped into some CPU embedded PCI devices initialization. After few hours researches, I've ...