HP DV4 JAL50 LA-4103P BIOS
File details
| Type | BIOS |
|---|---|
| Brand | HP |
| Model | DV4 |
| Board number | LA-4103P |
| Platform | JAL50 |
| Board maker (ODM) | Compal |
| Device | Laptop |
| Format | RAR |
| Size | 0.8 MB |
| Added | May 18, 2021 |
| Updated | |
| Original file name | HP dv4 JAL50 _la-4103p.rar |
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
HP DV4 laptop BIOS dump for board LA-4103P, platform JAL50, built by Compal and supplied as a RAR archive of about 0.8 MB. Technicians use a BIOS dump like this to reprogram the SPI flash chip with a programmer after BIOS corruption or a failed update. Before writing anything, confirm that the board number on your motherboard matches LA-4103P, and back up the original chip contents so you can recover if the new image does not behave as expected. The file name in the archive is HP dv4 JAL50 _la-4103p.rar.
For board LA-4103P the catalog also has 1 schematic and 1 BIOS dump.
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 DV4 JAL50 LA-4103P. 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.