LA-6421P BIOS
File details
| Type | BIOS |
|---|---|
| Board number | LA-6421P |
| Board maker (ODM) | Compal |
| Revision | 1.0 |
| Device | Laptop |
| Format | RAR |
| Size | 0.7 MB |
| Added | February 26, 2018 |
| Updated | |
| Original file name | emashine 355-N571G32ik pav 70 LA-6421P rev 1.0 prog.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-6421P board, revision 1.0, supplied as a RAR archive. The original file name refers to a programmed image for this board, and the file is small, around 0.7 MB. Technicians use a dump like this to reprogram the SPI flash chip with a programmer after a corrupted BIOS or a failed update. Confirm that the board number and revision on your motherboard match LA-6421P rev 1.0 before flashing, and read out and save the original chip contents first so you can restore them if needed.
The catalog also lists 1 schematic, 1 boardview file, and 1 BIOS dump for board LA-6421P.
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-6421P. 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.