BIOS dump for a board identified as EM_H8316 with a 256B tag and version V1.2W, archived as a 9.16 MB RAR. The name does not give the laptop brand or model, so the board marking is the only reliable match. Dumps like this are written to the SPI flash chip with a programmer such as a CH341A to recover a dead or corrupted board. Always read and back up the existing chip contents first, and confirm the image size equals the flash capacity, because a file that does not match the chip will not fit.
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 | 6 Jan 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 →