BIOS dump for the Lenovo IdeaPad U410 on Quanta board DALZ8TMB8C0, revision C, from the version fitted with a touch screen as stated in the name. Firmware for touch and non-touch versions may differ, so take care when choosing between them. Quanta designed this board, which explains the DA0-style number with the LZ8 project code. Use an SPI programmer to write it after saving the original image, and confirm both the PCB revision and the flash chip capacity before writing.
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 →