BIOS archive for the Lenovo IdeaPad Z585 on the Quanta board DALZ3BMB6E0, revision E. In Quanta numbering, the DA prefix marks a motherboard, LZ3 is the project code, and the last characters give the PCB revision, so check for the revision E marking. Technicians use these images to rewrite a corrupted SPI BIOS on a board that will not power on or display. Back up the current chip first, then program and verify with an external programmer, making sure the image size matches the chip.
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 .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 →