BIOS archive for a board labelled V222GA at revision 2.1, with an 8 MB flash image, supplied as a 5.53 MB RAR. No brand is given, so identify the device from the board marking and make sure the revision matches before use. Dumps like this are programmed into the SPI chip with a programmer such as a CH341A to recover a unit that will not boot. Save a full read of the original chip first, and confirm the image is exactly 8 MB so it fits the flash part on the board.
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 | 20 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 →