BIOS archive for the MIH81R board, code-named Great Bear, with board number 13040-1M and marked as tested OK. The 13040-1M pattern follows Wistron's numbering, the ODM that built this H81-based board for branded desktops. The 6.86 MB zip likely holds a full SPI image including the ME region. Even with a tested dump, read and store the original chip, since serial and system data may be overwritten, and confirm the board number on the PCB plus the image size against the flash chip.
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 @Laptopdesktopbios. 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 | |
|---|---|---|
| @Laptopdesktopbios | 20 Jul 2024 | Open file on RM Schematics |
| @laptopchiplevelrepair | 20 Jul 2024 | 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 →