Firmware image for an Asus K52JB laptop, with BF1 in the name and 208 as the BIOS version, following Asus's model-plus-version naming. The file is 4 MB, larger than some sister K52 images, so confirm the capacity of the flash chip on the board. It is used for SPI programmer recovery when the laptop is dead or fails to POST. Back up the original chip contents first, and confirm the motherboard variant before writing this dump.
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 @afsbiosfree. 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 →