BIOS archive for the Clevo W230SS notebook, board number 6-71-W23S0-D02A. The name says it contains two images, a 4MB and a 2MB file, which suggests the firmware is split across two SPI flash chips or includes a separate EC or main region. Clevo uses the 6-71 prefix for its mainboard part numbers. Check the capacity printed on each chip and match image size before writing with a programmer such as a CH341A, and always read and save the original contents first.
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 →