HP GPC52 LA-J643P BIOS (REV 1.0)
File details
| Type | BIOS |
|---|---|
| Brand | HP |
| Board number | LA-J643P |
| Platform | GPC52 |
| Board maker (ODM) | Compal |
| Revision | 1.0 |
| Device | Laptop |
| Format | RAR |
| Size | 15 MB |
| Marks | tested by uploader |
| Added | September 10, 2025 |
| Updated | |
| Original file name | HP_15_DK_GPC52_LA_J643P_REV_1_0_2020_03_25_WORKING_BIOS_CLEANM_ME.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
HP_15_DK_GPC52_LA_J643P_REV_1_0_2020_03_25_WORKING_BIOS_ CLEANM ME OK BIOS dump for the HP laptop with Compal board LA-J643P, platform GPC52, revision 1.0. The archive is RAR, about 14.9 MB, and the uploader marked it as tested. The file name also refers to a clean ME region. A technician would use this dump to reprogram the SPI flash chip with a programmer after BIOS corruption or a failed update. Confirm that the board number and revision match yours before flashing, and back up the original chip contents first.
The catalog also lists 2 schematics, 3 boardview files, and 1 BIOS dump for board LA-J643P.
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: HP GPC52 LA-J643P. 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.