BIOS archive for Inventec motherboard 6050A2355301-MB-A02, numbered with Inventec's 6050A PCB scheme; the device brand and model are not given. Packed size is 811 KB, so the image inside may suit a small flash chip. A schematic for the same board exists, carrying project MAS10M. Unpack, check the image against the SPI chip size and confirm the board marking and A02 revision. Read the original chip as a backup before programming with a tool like CH341A.
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 →