BIOS dump for the Gigabyte GA-P55A-UD3 motherboard, revision 2.0, packed in an 829 KB RAR archive and noted as working. This Intel P55 board for LGA1156 processors normally uses Gigabyte dual BIOS, so the image may be needed for main or backup chip recovery. Write it with an SPI programmer after reading out the original, and confirm the chip capacity matches the file. Check the revision printed on the PCB, since images for revision 1.0 and 2.0 boards are not always interchangeable.
The button opens the matching file on RM Schematics, or a source page if it is not catalogued there yet. The original attachment is from @biosarchive. Enginerys does not host this file.
All sources (2)
The same file was posted more than once. If one link is dead, try the next.
| Channel | Posted | |
|---|---|---|
| @biosarchive | 2 Nov 2022 | Open file on RM Schematics |
| @Laptopbiossolutions | 20 Sept 2023 | Open file on RM Schematics |
How to open a .rar file
Compressed archive — the usual wrapper for a schematic + boardview pair or a BIOS + EC set.
Back up your own chip before writing any dump, and match the full board number and revision. Flashing guide →