BIOS and EC firmware for a board numbered 10272-1, which follows the Wistron numbering scheme; the laptop model is not given in the name. The 2.01 MB RAR should hold separate images for the system BIOS and the embedded controller. Wistron boards often carry their full code, such as 48.xxxxx.xxx alongside the short number, on the PCB. Check it there, back up both chips with a programmer and confirm each image size matches its chip before flashing.
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 →