BIOS dump for the Asus K55VD, taken from the K55VD main board revision 3.1, as an 8 MB binary image. The name identifies the flash chip as a Winbond W25Q64FVSIG, a 64 Mbit SPI part whose 8 MB capacity matches the file size. Write it with a programmer such as a CH341A-type tool after reading and saving the original chip contents first. Confirm the board revision on the PCB, and keep in mind that a generic dump may lack the original serial number and system identifiers.
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 .bin file
A raw, byte-for-byte image of a flash chip: the main BIOS / UEFI, the embedded-controller (EC) firmware, or both.
Back up your own chip before writing any dump, and match the full board number and revision. Flashing guide →