BIOS for the ASUS PRIME B350M-A, an AM4 microATX board built on the AMD B350 chipset. The name gives firmware version 4023, and the file comes as an 8.05 MB ZIP archive. Technicians flash such an image to the SPI chip with an external programmer when the board is bricked, or use a newer version for CPU support. ASUS release files may carry a capsule header that must be removed before direct programming. Check the chip capacity against the image, and keep a copy of the original contents.
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 | 3 Feb 2024 | Open file on RM Schematics |
| @generalbios | 4 Feb 2024 | Open file on RM Schematics |
| @generalbios | 5 Feb 2024 | Open file on RM Schematics |
| @generalbios | 11 Feb 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 →