LA-C641P BIOS Dump
Part of LA-C641P
6 BIOS files for LA-C641P are indexed here. The board is used in the Dell Latitude E5570, Dell Latitude E520 and Dell Latitude E5470. 4 of them are marked as tested by the uploader. Board revisions: 1.0. 1 is a VIP/paid post in the source channel.
BIOS files 6
FileSizeRevAddedSource
Laptops that use LA-C641P
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 |