BIOS dump for an Acer / Gateway laptop on the NE46RS platform, which the name marks as working. The RAR archive is 2.77 MB. A dump labelled as working is usually taken from a functioning machine and is useful to restore a board stuck with corrupted firmware. Write it to the SPI chip with a hardware programmer such as a CH341A, after reading and keeping the original contents. Check that the board matches and that the image size equals the flash chip capacity, since a mismatched image will not fit.
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 →