LA-A994P BIOS Dump 8MB
Part of LA-A994P
14 BIOS files for LA-A994P are indexed here. The board is used in the HP 15 ZS050, HP ZS050, HP 250 G3 and HP 15. Image size: 8 MB. Flash chip noted in the file names: W25Q64. The uploader marked 2 as tested/working. 1 has a cleaned Intel ME region. Board revisions: 2.0 and 1.0.
BIOS files 14
FileSizeRevAddedSource
Laptops that use LA-A994P
- HP 15 ZS050
- HP ZS050
- HP 250 G3
- HP 15
- HP 15-R098SR
- HP 255 G3
- HP Compaq 15-5xxx
- HP G3255
- HP G62T-250
- HP J8D70EA
- HP Pavilion 15
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 |