BIOS image for a board identified only as H310CH5-M23HV, sized for an 8 MB flash chip and stored in a RAR archive. The name gives no brand. The H310 part suggests an Intel H310 board, but treat it as a board code rather than a confirmed model. A 16 MB version under the same code is also catalogued, so read the marking on the SPI chip to choose the right one. Flash it with a CH341A or similar programmer, and save the existing contents first in case the new image does not boot.
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 | 13 Aug 2024 | Open file on RM Schematics |
| @generalbios | 5 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 →