Firmware package for a Compal LA-8952P motherboard, revision 1.0, with VIUS3 and VIUS4 listed as the board project codes. Compal uses the LA-xxxxP pattern on its laptop main boards, and one board can be built into several retail models. The RAR is expected to contain a BIOS dump and possibly EC data for SPI reflashing with a programmer. Match the board number and revision silkscreened on the PCB, and back up the existing chip before erasing or writing anything.
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.
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 →