Firmware dump for the HP 11 notebook on Quanta board DA0Y0EMB6C0, revision C, marked as a fully working BIOS and stored in a 9.82 MB RAR archive. Quanta uses the DA0 prefix with a project code for its board numbers, here Y0E. A technician writes this image to the SPI flash using a programmer such as a CH341A when the original firmware is corrupted. Read and keep the original contents before writing, and confirm both the board number and the revision letter on the PCB match.
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 (3)
The same file was posted more than once. If one link is dead, try the next.
| Channel | Posted | |
|---|---|---|
| @biosarchive | 28 May 2023 | Open file on RM Schematics |
| @Laptopbiossolutions | 19 Sept 2023 | Open file on RM Schematics |
| @generalbios | 4 Nov 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 →