Main BIOS dump for the ASUS X441UA, configuration GA052D, running on the X441UV mainboard revision 2.1, delivered as a 5.63 MB zip. Extract the binary and program it into the SPI flash chip with a hardware programmer such as a CH341A-type tool when the board fails to boot due to corrupted firmware. Read and save the original chip contents first, keeping the serial and any unique data. The image size must equal the flash capacity, and the PCB should show X441UV rev 2.1 before you write it.
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 @laptopbios21. 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 →