BIOS and EC firmware for the Compal GPT52 project, board LA-K201P revision 3.0, with a 2021-09-30 date in the name, packaged in a 6.88 MB RAR archive. Compal is an ODM whose boards carry LA-xxxxP codes, paired with a four-letter project name, and they are sold under various laptop brands. The set is used to rewrite the SPI BIOS and the embedded controller flash after corruption. Verify LA-K201P and Rev 3.0 on the PCB, back up the original chip contents, and confirm image sizes match the chips.
The button opens the matching file on RM Schematics, or a source page if it is not catalogued there yet. The original attachment is from @biosarchive. Enginerys does not host this file.
All sources (2)
The same file was posted more than once. If one link is dead, try the next.
| Channel | Posted | |
|---|---|---|
| @biosarchive | 12 Oct 2022 | Open file on RM Schematics |
| @acheibios | 17 Jul 2026 | Open file on RM Schematics |
How to open a .rar file
Compressed archive — the usual wrapper for a schematic + boardview pair or a BIOS + EC set.
Back up your own chip before writing any dump, and match the full board number and revision. Flashing guide →