BIOS dump for laptop board DA0XKTMB8C0, revision C, with an i7-9750H processor. The name marks it as working and fully tested. DA0-prefixed numbers follow Quanta's scheme, so Quanta is the ODM, whatever brand is on the lid. The 7.42 MB RAR archive should contain an SPI image to write with a programmer. Save the original chip contents first so serials and system data can be restored. Then check that the board revision is C and that the image matches the chip capacity.
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 | 8 Jan 2024 | 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 →