ECS H61H2-I3 motherboard BIOS, board version 1.0, for an 8 MB flash chip as stated in the name, in a RAR archive. The H61 in the model points to the Intel H61 chipset. Boards of this type were also supplied to OEM desktop builders. Use it to restore a board with a corrupted SPI flash using a programmer such as the CH341A. Dump the existing chip before writing anything. Make sure the chip on your board is really 8 MB, because an image that does not match the capacity 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 (4)
The same file was posted more than once. If one link is dead, try the next.
| Channel | Posted | |
|---|---|---|
| @biosarchive | 4 Jul 2021 | Open file on RM Schematics |
| @laptop_bios_schematic | 12 Jul 2021 | Open file on RM Schematics |
| @cidschematicandboardviewofficial | 27 Jan 2025 | Open file on RM Schematics |
| @schematiclaptopramkushwaha | 14 Jul 2025 | 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 →