DAAX3MB16A1 BIOS Dump
Part of DAAX3MB16A1
9 BIOS files for DAAX3MB16A1 are indexed here. The board is used in the HP Compaq CQ56, HP Compaq CQ62, HP Compaq CQ42 and HP Compaq CQ45. Image size: 1 MB or 4 MB. 2 of them are marked as tested by the uploader. Board revisions: A and 1.0.
BIOS files 9
FileSizeRevAddedSource
HP DAAX3MB16A1 REV A BIOS & EC 4MB BIOS TESTED OK
BIOSEC4 MBTested
1.6 MB
A
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Laptops that use DAAX3MB16A1
- HP Compaq CQ56
- HP Compaq CQ62
- HP Compaq CQ42
- HP Compaq CQ45
- HP Compaq CQ56-151SRB
- HP Compaq CQ62-2xxxX
- HP Compaq G42 CQ42 G62
- HP Compaq GL40
- HP G62-112EE
- HP Pavilion G56
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 |
| .bin | BIOS image inside the archive (usually .bin) | a CH341A, XGecu T48 / TL866II Plus or RT809H programmer |