Firmware file for the ASUS Transformer Book T300CHI, with no board revision or version stated in the name. The 3.30 MB ZIP likely holds a BIOS image for the SPI flash, though its contents should be inspected after extraction. Technicians use such images to recover a tablet-laptop that will not power on or boot after a failed update. Read and save the original chip before writing, check the board marking and revision on the PCB yourself, and confirm the image size matches the flash chip capacity.
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 .zip file
Compressed archive that every operating system opens without extra software.
Back up your own chip before writing any dump, and match the full board number and revision. Flashing guide →