DELL STUDIO XPS M1640 DA0RM2MBAH0 REVH 2MB BIOS
BIOS2 MB
1.2 MB · first posted in BIOS Archive
Get on TelegramWhat the file name tells us
| Brand | Dell |
|---|---|
| Model | Dell XPS M1640 |
| Board | DA0RM2MBAH0 |
| ODM | Quanta |
| Revision | H |
| Kind | BIOS |
| Format | .zip |
| Chip size | 2 MB |
| Archive size | 1.2 MB |
| First posted | 2022-11-01 |
| Channel | BIOS Archive |
Parsed automatically from the file name and caption. Always compare the board number with the one printed on your board.
What this kind of file is for
A BIOS dump is a full image of the board's SPI flash chip. It is written back with an SPI programmer when the original firmware is corrupted, after a chip replacement, or to recover from a failed update. Read and save the original chip first: serial number, DMI data and the Intel ME / AMD PSP state differ between boards.
Tools to open these files
| Format | What it is | Open with |
|---|---|---|
| .zip | ZIP archive | 7-Zip, WinRAR or the built-in Windows extractor |
| .bin | BIOS image inside the archive (usually .bin) | a CH341A, XGecu T48 / TL866II Plus or RT809H programmer |