HLS4A LA-M653P BIOS
File details
| Type | BIOS |
|---|---|
| Board number | LA-M653P |
| Platform | HLS4A |
| Board maker (ODM) | Compal |
| Revision | 1A |
| Device | Laptop |
| Format | RAR |
| Size | 6.7 MB |
| BIOS chip size | 16 MB |
| Added | April 23, 2025 |
| Updated | |
| Original file name | HLS4A LA-M653P REV 1A 2022-12-27 16MB.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
HLS4A LA-M653P REV 1A 2022-12-27 16MB BIOS dump for the Compal LA-M653P laptop board, platform HLS4A, revision 1A, built for a 16 MB SPI flash chip. The archive is a RAR file of about 6.7 MB. Technicians use a dump like this to reprogram the flash chip with a programmer when the BIOS has been corrupted or an update has failed. Before flashing, confirm that the board number LA-M653P and revision 1A match your motherboard, and back up the original chip contents so you can restore them if something goes wrong.
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: HLS4A LA-M653P. 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.