BIOS archive in 7z format for Compal board LA-A992P, revision 2.0, tagged with the ZS050 project code. The name gives no brand, flash size or tested status, so check the extracted image size against the SPI chip on the board before programming. Compal LA-series numbers belong to the ODM and appear across several laptop brands. A technician would typically write such an image with an external programmer to recover a corrupted BIOS. Back up the original contents first, since they may carry serial and system data.
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 @biosfiles. Enginerys does not host this file.
How to open a .7z file
High-ratio compressed archive, often used for large BIOS collections.
Back up your own chip before writing any dump, and match the full board number and revision. Flashing guide →