BIOS archive for the Wistron RAYLEIGH SLS motherboard, number 14302-1M, code 06B08, in a 4.58 MB ZIP. No laptop model or firmware version appears in the name, although this platform is used in Acer Aspire V Nitro machines. The file is meant for recovering a dead or bricked board by writing the SPI flash with an external programmer. Compare the board number with the PCB, keep a copy of the original chip contents, and verify that the extracted image size matches the chip capacity.
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 .zip file
Compressed archive that every operating system opens without extra software.
Back up your own chip before writing any dump, and match the full board number and revision. Flashing guide →