BIOS for a motherboard labelled NX8106-MB-V4, reported fully working with display output confirmed, packed in a 3.87 MB RAR archive. The brand and laptop model are not given, so match the board marking and version V4 carefully before use. Extract the archive and check that the image size equals the SPI flash capacity on the board. A file like this is typically written with a hardware programmer to fix a no-display or no-boot fault caused by corrupted firmware, after saving the original 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 @schematiclaptopramkushwaha. 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 →