ASUS BIOS file for the X101CH netbook, version 1203, in ROM format and 2.00 MB in size. A numbered ROM like this is typically a vendor update image rather than a full chip read, so it may lack board-specific data a raw dump would hold. Its size corresponds to a 16 Mbit SPI flash. Before writing with a programmer, confirm the model and board, back up the original chip, and check whether the image needs padding or extra regions to match the complete flash.
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 @bios_laptop. Enginerys does not host this file.
How to open a .rom file
A BIOS image as shipped by the vendor (commonly AMI) — often the BIOS region only, without descriptor or ME.
Back up your own chip before writing any dump, and match the full board number and revision. Flashing guide →