BIOS image for a Quanta-made motherboard DAY0FAMBAC1, revision C, marked as tested and working, delivered as a 7.58 MB RAR. Quanta uses the DA-prefixed number format, in which the middle letters encode the project and the trailing characters give the board revision, so check the PCB label reads DAY0FAMBAC1 rev C. No laptop brand is stated in the name. Use an SPI programmer such as a CH341A to read and keep the original chip contents, then write this dump only if its size matches the flash chip on the board.
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 | 2 Mar 2024 | Open file on RM Schematics |
| @biosarchive | 2 Mar 2024 | Open file on RM Schematics |
| @generalbios | 14 Jul 2024 | Open file on RM Schematics |
| @generalbios | 14 Jul 2024 | 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 →