BIOS archive for the NEC LS150HS6W laptop on the Quanta motherboard DA0FF4MB6E1, revision E, UMA version with integrated graphics. Quanta uses the DA0xxxMBxxx codes, where FF4 names the project and the last digits give the build. Technicians use such an image to restore a corrupted or erased SPI flash with a hardware programmer. Confirm that DA0FF4MB6E1 rev E is printed on the board, save a full read of the existing chip first, and check that the image size matches the chip 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 @biosarchive. Enginerys does not host this file.
How to open a .rar file
Compressed archive — the usual wrapper for a schematic + boardview pair or a BIOS + EC set.
Back up your own chip before writing any dump, and match the full board number and revision. Flashing guide →