S/n PF-270Z1F
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Summary of BIOS Whitelist Removal Problem
Problem:
I am attempting to remove the WWAN card whitelist from my Lenovo ThinkPad T560.
Initial Findings:- My current BIOS version is N1KET58W (1.45).
- I have a CH341A programmer and have successfully created two full backups of my BIOS.
- I have the ability to use command-line tools on a Linux machine.
- I attempted to use several automated and manual patching methods on my N1KET58W (1.45) BIOS, including using hex strings. These attempts all failed.
- I concluded that the
08-12-2025, 03:01 PM -
Hello. I am asking you for a hint on how to solve the problem with my touchbook Panasonic CF53-2 standart model. After setting up the BIOS, the laptop displays the wrong image until Windows loads. (More precisely, it displays, but distorted, instead of the Panasonic image immediately after turning it on, it displays what is in photo #1 in the attached file) Then the image appears when Windows starts loading and then there are no problems with the screen until the reboot. If you enter the BIOS, just a black screen. If you connect an external screen, the image on it is the same as on the built-in... -
Sr. Motherboard Debug Error Code Solution
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2 Intel 845 D4 CPU Socket Related problem
3 Intel 845 37 Bios Related Problem
4 Intel 845 7C Bios Related Problem
5 Intel 945GCPE 34 Bios Related Problem
6 Gigabyte 845 2 Ram Related Problem
7 IBM Server A6 A7 Ram Mismatch Problem
8 Asus 845 29 CPU Related Problem
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10 Gigabyte 845 A0 CPU Related Problem
11 Asrock G31M-VS D7 Bios Related Problem
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Hello,
I'm using TONGFANG "GM7TG7P" model laptop for over 3 years and i'm entering the same bios administrator password everyday. My laptop has Aptio BIOS (American Megatrends, AMI).
But today it's not accepting my password. I'm %100 sure i'm entering the correct password.
I'm trying to reset my bios without success.
I tried :
-I removed the BIOS battery and main battery. Waited for a long time but it didn't work. They already stated in the user manual that the password will not be reset even if the batteries... -
Hi All,
[Mother board model]
V-VE212(U3E1)
[Serial number]
24000135PA
[BIOS chip model]
Macronix MX77L12850F
I am having some problems with the BIOS of my Versapro PC-VRT42FBFR22B.
I extracted the BIOS file (versapro001.bin 16MB) from PC-VRT42FBFR22B ROM (MX77L12850F) using CH341A and NeoProgrammer V2.2.0.10, but I don't know how to remove the BIOS password, so I can't open the BIOS even if I boot with F2.
I also downloaded the BIOS update package (933A0400.zip) for PC-VRT42FBFR22B from the official...
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