Firmware package for the Acer Extensa 2510G, a 3.71 MB RAR archive. The name carries no board number or version, so examine the contents and compare them with the motherboard code on the PCB before flashing. Typical use is restoring a corrupted BIOS by writing the SPI chip with an external programmer. Read and keep the original contents first, since they may hold serial and licence data, and check that the image size matches the 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 @bios_laptop. 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 →