Compact 47.8 KB RAR named 08627-SA, offering no brand, model or file type in its name. The code with an SA suffix looks like a laptop board number with revision marking, but this is not stated, so identification relies on the contents and the PCB itself. A file this small is typically keyboard controller or EC firmware rather than a full BIOS. Before programming, read and save the original chip, verify that sizes match, and confirm the board code printed on the motherboard.
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 @schematicslaptop. 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.