BIOS dump labelled fully working for Quanta board DALVACMB8D0, revision D, taken from a unit with an Intel Core i5-1035G1 processor. Quanta uses this DA-prefixed numbering for boards it builds for brands such as Lenovo. Extract the RAR and flash the image to the SPI chip with a programmer to restore a board with damaged firmware. Read and keep the original contents before erasing, check that the image size fits the chip and confirm the board revision. CPU variant may matter for compatibility.
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 (4)
The same file was posted more than once. If one link is dead, try the next.
| Channel | Posted | |
|---|---|---|
| @biosarchive | 17 Aug 2023 | Open file on RM Schematics |
| @generalbios | 12 Oct 2023 | Open file on RM Schematics |
| @generalbios | 26 Nov 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 →