Tested BIOS image for the ASUS B400VC business notebook, packed in a 10.8 MB archive. The name gives no board revision or chip details, so check the archive contents and the flash chip marking before use. Such dumps let a technician revive a laptop stuck without display or in a boot loop by reprogramming the SPI chip with a hardware programmer. Save a full read of the existing chip first to preserve serial and licence data, and make sure the file size equals the chip capacity.
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 (2)
The same file was posted more than once. If one link is dead, try the next.
| Channel | Posted | |
|---|---|---|
| @biosarchive | 13 Dec 2023 | Open file on RM Schematics |
| @generalbios | 17 Dec 2023 | 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 →