PLW00 LA-7452P BIOS
File details
| Type | BIOS |
|---|---|
| Board number | LA-7452P |
| Platform | PLW00 |
| Board maker (ODM) | Compal |
| Revision | 1.0 |
| Device | Laptop |
| Format | ZIP |
| Size | 2.1 MB |
| BIOS chip size | 4 MB |
| Marks | includes EC firmware |
| Added | September 18, 2022 |
| Updated | |
| Original file name | PLW00_LA_7452P_REV1_0A00_2011_07_18_BIOS&_EC_LA_7452P_MAIN+EC_4MB.zip |
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
PLW00 LA-7452P REV1.0(A00) 2011-07-18 BIOS& EC LA-7452P MAIN+EC 4MB BIOS dump for the Compal LA-7452P laptop board, revision 1.0, on platform PLW00. The file is a 4 MB image that includes both the main BIOS and the EC/KBC firmware, packed as a ZIP of about 2.1 MB. Technicians use a dump like this to reprogram the SPI flash chip with a programmer after a corrupted BIOS or a failed update. Before writing anything, confirm that the board number LA-7452P and revision 1.0 match your board, and back up the original chip contents first.
The catalog also lists 2 schematics and 3 boardview files for board LA-7452P.
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: PLW00 LA-7452P. 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.