BIOS dump for the Quanta motherboard DA0ZYBMB8E0, revision E, in a 1.73 MB ZIP archive. The name gives no laptop brand or model, only the board number, so identify the board from the silkscreen code, where ZYB is the Quanta project designator and E is the revision. Use the image to reprogram the SPI BIOS chip with an external programmer when the firmware is corrupted. Read and save the existing chip before erasing it, and check that the image size inside the archive equals the flash chip's capacity.
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 .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 →