BIOS firmware for the Acer Aspire A514-52 laptop, motherboard NB8513 version V3, in a 5.52 MB RAR archive. NB8513 is the board code printed on the PCB, and the V3 revision should be checked there before flashing. Technicians write this kind of image to the SPI flash with an external programmer to fix no-boot or corrupted firmware faults. Nothing in the name says whether it is a clean or customer dump, so read the original chip first, keep the backup, and confirm that the image size matches the flash chip 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 →