BIOS dump for the ECS H110M-SI02 desktop motherboard, version 1.0, intended for an MX25L6473F flash chip, in a 4.80 MB RAR. The MX25L6473F is a 64 Mbit (8 MB) Macronix SPI part, so the extracted image should be 8 MB to fit. Technicians use such a dump to revive a board stuck with no POST after a failed update. Read and keep the original chip contents with a programmer before writing, and confirm the board version on the PCB is 1.0.
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 (4)
The same file was posted more than once. If one link is dead, try the next.
| Channel | Posted | |
|---|---|---|
| @biosarchive | 12 Jan 2022 | Open file on RM Schematics |
| @pepeelectronica | 25 Apr 2022 | Open file on RM Schematics |
| @schematics_bios | 25 Jul 2026 | Open file on RM Schematics |
| @schematics_bios | 2 Aug 2026 | 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 →