FLMS0 LA-J551P BIOS (REV 2B, 16 MB)
File details
| Type | BIOS |
|---|---|
| Board number | LA-J551P |
| Platform | FLMS0 |
| Board maker (ODM) | Compal |
| Revision | 2B |
| Device | Laptop |
| Format | RAR |
| Size | 19 MB |
| BIOS chip size | 16 MB |
| Marks | includes EC firmware |
| Added | March 18, 2025 |
| Updated | |
| Original file name | FLMS0 LA-J551P REV 2B 2020-08-21 16MB BIOS & KBEC.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
FLMS0 LA-J551P REV 2B 2020-08-21 16MB BIOS & KBEC BIOS dump for the Compal LA-J551P laptop board, revision 2B, platform FLMS0, supplied for a 16 MB flash chip and including EC/KBC firmware. The archive is a RAR file of about 18.8 MB. Technicians use a BIOS dump like this to reprogram the SPI flash chip with a programmer after a corrupted BIOS or a failed update, and the bundled EC/KBC firmware covers the keyboard controller as well. Before flashing, confirm that the board number LA-J551P and revision 2B match your board, and back up the original chip contents first.
The catalog also lists 2 schematics, 1 boardview file, and 2 BIOS dumps for board LA-J551P.
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: FLMS0 LA-J551P. 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.