BIOS dump for board LA-E291P, taken from chip position U49, a 16 MB MX25L12835F flash; NEW suggests a fresh or revised image. LA- numbering is used by the Compal ODM. The 7.96 MB RAR holds an image to be written with an SPI programmer that supports the Macronix MX25L12835F. Verify the chip marking and board number on the PCB, read and keep the current content before erasing, and confirm the extracted file is exactly 16 MB so it fits the chip.
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 @biosfilebins. 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 →