LA-B291P BIOS
File details
| Type | BIOS |
|---|---|
| Board number | LA-B291P |
| Board maker (ODM) | Compal |
| Device | Laptop |
| Format | RAR |
| Size | 9.1 MB |
| Marks | tested by uploader |
| Added | September 17, 2023 |
| Updated | |
| Original file name | ZAWBA BB LA-B291P 2014-03-12 WORKING BIOS 100%.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
ZAWBA BB LA-B291P 2014-03-12 WORKING BIOS 100% BIOS dump for a laptop built on the Compal LA-B291P board, supplied as a 9.1 MB RAR archive. The uploader marked it as tested, though that is their claim and not something the catalog has verified. Technicians use a BIOS dump 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 motherboard match the file, and read and save the original chip contents as a backup so you can recover if the write goes wrong.
For board LA-B291P the catalog also has 1 schematic, 2 boardview files, and 4 BIOS dumps.
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: LA-B291P. 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.