DV4 LA-4102P BIOS
File details
| Type | BIOS |
|---|---|
| Board number | LA-4102P |
| Platform | DV4 |
| Board maker (ODM) | Compal |
| Device | Laptop |
| Format | RAR |
| Size | 0.8 MB |
| Added | February 4, 2019 |
| Updated | |
| Original file name | DV4 la-4102p pm45.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
BIOS dump for a laptop built on the Compal LA-4102P board (platform DV4), supplied as a RAR archive named DV4 la-4102p pm45.rar. Technicians use a dump like this to reprogram the SPI flash chip with a programmer after a corrupted BIOS or a failed update. Before flashing, confirm that the board number and revision on your machine match the file, and read and save the original chip contents as a backup. The archive is small, about 0.8 MB, so it should be straightforward to check the contents on arrival.
For board LA-4102P the catalog also has 2 schematics, 1 boardview file, and 2 BIOS dumps.
Description generated from the catalog data. ·
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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: DV4 LA-4102P. 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.