LA-E811P BIOS Dump
Part of LA-E811P
5 BIOS files for LA-E811P are indexed here. The board is used in the HP 15-bs038ur, HP 15-bs572ur, HP 250 G5 and HP CSL50CSL52. Board revisions: 2.0, 0.0 and 1.0.
BIOS files 5
FileSizeRevAddedSource
Laptops that use LA-E811P
- HP 15-bs038ur
- HP 15-bs572ur
- HP 250 G5
- HP CSL50CSL52
- HP TPN-C129
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 |