LA-6591P BIOS Dump
Part of LA-6591P
This page collects 7 BIOS files for LA-6591P. The board is used in the Dell Latitude E6420 and Dell Latitude E6420-PAL50. 1 of them is marked as tested by the uploader. Board revisions: 1.0, 2.0 and 2.00.
BIOS files 7
FileSizeRevAddedSource
Dell Latitude E6420 PAL50 LA-6591P
BIOSSchematic
1.2 MB
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Laptops that use LA-6591P
- Dell Latitude E6420
- Dell Latitude E6420-PAL50
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 |