Firmware dump for Quanta motherboard DA0R53MB6E1 at revision E, compressed as a 2.42 MB ZIP without a laptop model in the name. The DA0 prefix is Quanta's scheme; R53 is the project code shared by several HP Pavilion and G-series notebooks. A technician uses such an image to rewrite the BIOS chip with a programmer when a unit is dead or loops on startup. Confirm the board number and revision on the PCB, keep a copy of the original chip contents and verify the extracted image size suits the chip.
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 | 3 Jan 2018 | Open file on RM Schematics |
| @IT_SERVICE_WORLD | 27 Oct 2019 | 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 →