RAR archive containing BIOS firmware for an HP g6 on board DA0R53MB6E0, a Quanta board code; the OK tag in the name marks it as reported working. Compressed size is 2.21 MB. Extract it and flash the image onto the SPI chip with an external programmer to recover a board with corrupted firmware. Verify the DA0R53MB6E0 marking on the PCB, back up the original chip contents first and make sure the image size matches the flash capacity, since a wrong size will not fit.
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 | 4 Dec 2017 | Open file on RM Schematics |
| @jdbios_world | 4 Dec 2017 | 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 →