ASUS K43SD BIOS binary of 4 MB, labelled OK to show it was reported as a working dump. The name does not give the board revision, CPU or GPU variant, so compare it with revision-specific K43SD files before choosing it. The image fits a 32 Mbit SPI chip and is usually written with a CH341A or similar programmer using a clip or with the chip desoldered. Confirm the revision on the PCB, keep a copy of the original contents, and verify the flash after writing to avoid a second failure.
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 @abgm_manutencao_bios. 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 →