Thank you.
But this file is just the stock BIOS from the official Gigabyte website — I already know this version and I have tried flashing it before.
The laptop does not boot with this image at all, because it does not contain my board-specific data (DMI, serial number, UUID, MAC address, MSDM key, etc.).
I do not need another copy of the stock BIOS.
I need help rebuilding a working BIOS using my original dump, with my own identifiers preserved and the ME region properly cleaned.
Only a rebuilt image based on my dump will allow the laptop to start....

Hello,
I need assistance with repairing the BIOS for my Gigabyte G5 MF laptop. The system powers on but freezes on the Gigabyte logo and cannot enter BIOS. Device information:

• Laptop model: Gigabyte G5 MF
• Motherboard model: NP50RNx
• BIOS chip: GD25Q256E (32 MB, SOIC8)
• CPU: Intel 12th Gen (SRMHY)
• GPU: GN21-X2-K1-A1
• RAM: DDR5

Original board identifiers (DMI data):

• Serial Number (S/N): 1TNP50RNC2Y003400274
• MAC Address: D493931E3D2F
• P/N: 6-77-NP50RNC2Y0-D02-A
• Board Sticker: NKNP50RNC2Y000003J02102

(These must be preserved in the repaired BIOS.)​ Problem description:...