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Thank you all for your help. And I hope that in the future it will be helpful to others!​ -
I managed to solve it.
The MX77L12850F chip can be replaced with Winbond 25Q128FV, and the content can be found in the attached file.
I update the description data and attach the working file. It is 100% tested.
Model : Asus FX506H
FX506HC-HN053
SN:NCNRCX0263904C
MFD: 2022 - 12
Board Model: DA0NJJMBAG0 REV: G
Bios chip:MX77L12850F
Bios Dump:
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You are right. Closer to PCH was this chip as seen in photo1, but I found another flash chip, MX77L12850F close to the second M.2 connector​, photo2
I didn't find this face in the list from the TL866C programmer, but I'm documenting myself and coming back.
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Asus FX506HC-HN053 bios password unlock
Hi!
It's an Asus FX506HC-HN053 laptop.
After trying to remove the bios administrator password, it asks for the password, but no longer accepts the known password.
I'm asking for help.
Model : Asus FX506H
FX506HC-HN053
SN:NCNRCX0263904C
MFD: 2022 - 12
Board Model: DA0NJJMBAG0 REV: G
Bios chip:Winbond 25Q80DVIG
Bios Dump:
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Hello, I have an old Dell G3 3579 (ST: 2WQ7LP2-8FC8) with a newer 8FC8 BIOS password. I have successfully attached to the flash chip (W25Q128JVSQ) on the motherboard with a CH341A programmer and made several modifications using Intel FIT (e.g., allow software SPI write) without bricking. I was also able to boot to a modified GRUB shell where I attempted to edit many BIOS security related options like BIOS Guard/Lock, Flash Signature Override, ME FW Image Re-Flash, etc.
Unfortunately, some of these modifications like to Intel BIOS Guard failed because it is fused into the PCH. Also,... -
Hello,
I have spent the last hour on this and I guess this is just over my head, so here I am.
I have an ASUS TUF GAMING Z790-PLUS WIFI motherboard here that needs to have the BIOS updated in order to accept the latest CPUs.
The BIOS chips seem to come as a set of two: GD25B64ESIG and GD25B128ESIG. My guess is one of them is a fail-safe for the main BIOS? I really don't know. Or one of them is ME and other is BIOS? I don't know.
Anyway, I took dumps of both chips and then downloaded the latest update for this motherboard from ASUS's website... -
ASUS ROG Ally X - (Handheld Gaming PC)
Model No: RC72LA
Serial No: SBNVKD001014459
Hi all, I've spent the past week digging through the forums and guides to try correct my foolish mistake of changing hidden settings while tinkering around, and to be honest my heads overloaded so I'm hoping you'll be able to help.
I used a tool called 'Smokeless-UMAF' to access usually hidden settings in the bios. I tweaked one or two 'safe' things but made the mistake of tweaking a lot of settings under 'USB/Thunderbolt Configurations' when I didn't know what they did. For... -
Hello,
Could someone help me out either decrypting the administrator password, or removing entirely? Password was forgotten by user.
Asus S533F serial L6N0CV190141266
Current BIOS firmware version is X521FA-305
Thank you!... -
Hi,
i need some help :-/
i deleted in Bios the Admisnistrator password with old password, but after it didn't allow me to modify the User password. Now i can't boot, enter the bios or do anything. It asking at boot for password, old password don't work...
Could you please remove all password related stuff from this bios. A hate Asus....
Thanks in advance!...
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