BIOS firmware for an AX3900 desktop built on an H57D01 board, version 1.0, delivered as a 720 KB zip archive. The name states no brand, chip type or firmware version beyond that. Such an image serves to reprogram the motherboard SPI flash with an external programmer after a failed update or corruption. Check the board marking for H57D01 and revision 1.0 before use, compare the image size with the flash chip capacity, and read out and store the original chip first so the system can be restored.</p>
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.
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 →