ECS H77H2-M3 30628
8MB Bin H77H2-M3
bin zip
8MB Bin H77H2-M3
bin zip
About this board
This thread is for the ECS H77H2-M3 30628.
Compare the board number printed on the PCB (between the PCIe slots or near the CPU socket) with the files before you flash.
The BIOS image is 8 MB, so the SPI flash is 64 Mbit (W25Q64, MX25L6406 class).
What this thread covers
- BIOS (full SPI chip dump, .bin)
Typical reasons to reflash: no POST after a failed BIOS update, a corrupted BIOS chip after a power cut, or a board that powers on with no display.
Back up the original dump first — it contains machine-specific data (serial, UUID, MAC, ME), and you will want it if anything goes wrong.
If you have a working file for this board, please share it below. More files: search ECS H77H2-M3 30628 in File Finder.
Attachments
BIOS ECS H77H2-M3 ATX Intel Motherboard Bin.rar
3.4 MB · Views: 2
3.4 MB · Views: 2
