BIOS and embedded controller dump for an FH5VQ design built on Compal motherboard LA-J812P, revision 1A, labelled as working. The RAR archive is 4.35 MB and is meant for recovering a board with corrupted firmware, a no-boot fault or a dead EC by reprogramming the flash chips directly. LA-xxxxP is the Compal ODM board code, often found in Dell and other brand laptops. Verify the printed board number and revision first, keep a backup of the original contents, and check the file size against the chip capacity before programming.
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 @pkbiosbdv. 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 | |
|---|---|---|
| @pkbiosbdv | 27 Jul 2026 | Open file on RM Schematics |
| @schematiclaptopramkushwaha | 15 Sept 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 →