BIOS together with EC firmware for the Sony Vaio VPCEA32WG laptop, bundled in a 1.60 MB RAR archive. Having both images is useful because a corrupted embedded controller can cause no-power, charging or keyboard faults that a BIOS flash alone will not fix. The name gives no motherboard number, so confirm the board code on the PCB before using the files. Write the BIOS to the SPI flash with a hardware programmer, handle the EC image according to where the EC reads its firmware, and always save the original contents first.
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 →