DA0AX1MB6H1 BIOS Dump
Part of DA0AX1MB6H1
9 BIOS files for DA0AX1MB6H1 are indexed here. The board is used in the HP Compaq CQ42-276TU, HP G42, HP G42-340BR and HP G42-410US. The uploader marked 3 as tested/working. Board revisions: H.
BIOS files 9
FileSizeRevAddedSource
Laptops that use DA0AX1MB6H1
- HP Compaq CQ42-276TU
- HP G42
- HP G42-340BR
- HP G42-410US
- HP G42 G62 CQ42
What these files are 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 |
|---|---|---|
| .rar | RAR archive | 7-Zip or WinRAR |
| .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 |