BIOS firmware for the ASUS H81M-CT board, revision 1.00, in a 5.23 MB ZIP archive, marked OK in the name, which suggests a working dump. It is meant for reprogramming the SPI flash of this Intel H81 motherboard when it fails to POST or after a corrupted update. Read and save the original chip before writing, since it may hold board-specific data such as the MAC address and serial. Match the image size to the flash chip capacity and confirm the PCB revision before programming.
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 (7)
The same file was posted more than once. If one link is dead, try the next.
| Channel | Posted | |
|---|---|---|
| @biosarchive | 6 Dec 2021 | Open file on RM Schematics |
| @BiosSchematicWorld | 6 Dec 2021 | Open file on RM Schematics |
| @BiosSchematicWorld | 29 Dec 2021 | Open file on RM Schematics |
| @pepeelectronica | 23 Apr 2022 | Open file on RM Schematics |
| @schematiclaptopramkushwaha | 13 Jul 2025 | Open file on RM Schematics |
| @schematics_bios | 24 Jul 2026 | Open file on RM Schematics |
| @schematics_bios | 31 Jul 2026 | Open file on RM Schematics |
How to open a .zip file
Compressed archive that every operating system opens without extra software.
Back up your own chip before writing any dump, and match the full board number and revision. Flashing guide →