HP ZBook Studio G4 CPW5U LA-E251P BIOS (REV 1.0)
File details
| Type | BIOS |
|---|---|
| Brand | HP |
| Model | ZBook Studio G4 |
| Board number | LA-E251P |
| Platform | CPW5U |
| Board maker (ODM) | Compal |
| Revision | 1.0 |
| Device | Laptop |
| Format | 7Z |
| Size | 7.8 MB |
| Added | September 2, 2021 |
| Updated | |
| Original file name | HP_ZBook_Studio_G4_Mobile_Workstation_CPW5U_LA_E251P_Rev_1_0_Clear.7z |
Where to get the file
Opens the matching file on RM Schematics, or its source details if it is not catalogued there yet.
Alternative links
No other copies are known yet.
Description
BIOS dump for the HP ZBook Studio G4 laptop, board LA-E251P (Compal ODM, platform CPW5U), revision 1.0. The archive is a 7Z file of about 7.8 MB, and its original name is preserved in the file details. Technicians use a dump like this to reprogram the SPI flash chip with a programmer after a corrupted BIOS or a failed update. Before writing anything, confirm that the board number and revision match your motherboard, and back up the original chip contents so you can restore them if needed.
The catalog also lists 3 BIOS dumps for board LA-E251P.
Description generated from the catalog data. ·
Related files
Browse more
Questions about this file
How do I flash this BIOS dump?
Write it to the SPI flash chip with a programmer such as the CH341A and a SOIC8 clip. Read and keep the original contents first, and check that the chip size matches the dump.
Will this BIOS work on my board?
Only if the board number and revision match: HP ZBook Studio G4 CPW5U LA-E251P. Dumps from a different board or revision can leave the board dead.
What does “clean ME” mean?
The Intel ME region in the dump has been reset, so it can be used on another board of the same model. Keep your original dump and transfer serial numbers if needed.