BIOS archive for Quanta board DA0H9RMBAE0, revision E, project code H9R, containing a 32MB image for a 32 MB SPI flash. The name gives no laptop brand or model. Quanta builds boards for many brands using this DA0 project code numbering, so identify the machine by the number printed on the PCB. The 15.7 MB RAR is used to reprogram a corrupted chip with an external programmer; read and save the original contents first and confirm the chip size before writing.
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 | 24 Apr 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 →