BIOS dump for the Gigabyte GA-H270-HD3 desktop motherboard, packed in a RAR archive of 5.29 MB. The name indicates an 8MB image, which matches a 64 Mbit SPI flash chip. Technicians use a dump like this to recover a board that powers on without display or loops at boot, writing it to the BIOS chip with a programmer such as a CH341A. Read and save the original chip contents first, confirm the chip capacity matches the image, and check the board model printed on the PCB before flashing anything.
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 | 17 Jul 2024 | Open file on RM Schematics |
| @generalbios | 4 Nov 2024 | 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 →