LA-B381P BIOS Dump
Part of LA-B381P
LA-B381P: 7 BIOS files found in the source channels. The board is used in the HP ZBook 15 G2 and HP ZBook G2. 3 of them are marked as tested by the uploader. Board revisions: 1.0.
BIOS files 7
FileSizeRevAddedSource
From the uploader
HP_ZBook_15_G2_Mobile_Workstation_ZBL15 LA-B381P REV 1.0 2014-08-22 _BIOS_&_EC_OOOOOKKKKKKK
HP ZBOOK 15 G2 Mobile_ Workstation HSTNN-C77C ZBL15 LA-B381P REV 1.0 2014-08-22 N15P-Q1-A2 BIOS & KBEC
Laptops that use LA-B381P
- HP ZBook 15 G2
- HP ZBook G2
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 |
|---|---|---|
| .7z | 7-Zip archive | 7-Zip or WinRAR |
| .rar | RAR archive | 7-Zip or WinRAR |
| .bin | BIOS image inside the archive (usually .bin) | a CH341A, XGecu T48 / TL866II Plus or RT809H programmer |