BIOS firmware archive for the Lenovo ideapad 330-14IGM laptop, machine type 81D0, marked as new in the name. The rar file is 22.4 MB, so it may hold an update package or a full dump rather than a bare chip image; inspect the contents before use. No board number is given, so read the label on the motherboard to confirm compatibility. When writing an image with an SPI programmer, save the original chip contents first and make sure the file size matches the flash 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 →