DA0R09MB6H1 BIOS Dump 8MB
Part of DA0R09MB6H1
5 BIOS files for DA0R09MB6H1 are indexed here. The board is used in the Dell Inspiron 17R, Dell Inspiron 5720, Dell Inspiron 7720 and Dell 7720. Image size: 8 MB. Flash chip noted in the file names: 25Q64FVSIG. The uploader marked 1 as tested/working. Board revisions: H.
BIOS files 5
FileSizeRevAddedSource
Laptops that use DA0R09MB6H1
- Dell Inspiron 17R
- Dell Inspiron 5720
- Dell Inspiron 7720
- Dell 7720
- Dell R09
- Dell RO9
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 |