BIOS dump for the LG Z330 ultrabook as a raw 4.00 MB binary, sized for a 32 Mbit SPI flash chip. The name marks it as ok, which suggests a confirmed working image, though it gives no board number or version. Write it to the flash with a programmer to recover a laptop with corrupted firmware. Make sure the chip on your board is also 4 MB, and check the board number on the PCB against the source machine if possible. Read and save the original chip contents before you program anything.
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 @bioshub. 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 →