LA-4581P BIOS
File details
| Type | BIOS |
|---|---|
| Board number | LA-4581P |
| Board maker (ODM) | Compal |
| Device | Laptop |
| Format | RAR |
| Size | 0.7 MB |
| Added | January 22, 2018 |
| Updated | |
| Original file name | Tosh_A350D_A355D_Compal_LA_4581P_KB926QF.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-4581P board, supplied as a RAR archive of about 0.7 MB. The original file name points to Toshiba A350D and A355D models with a KB926QF controller, so check that the board number printed on your motherboard matches before using it. Technicians use a BIOS dump like this to reprogram the SPI flash chip with a programmer after corruption or a failed update. Read and save the original chip contents first, so you have a way back if the write goes wrong.
The catalog also lists 1 schematic and 2 BIOS dumps for board LA-4581P.
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: LA-4581P. 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.