This utility installs an updated version of the bios software and provides the following changes and benefits: download the ep0000601397exe file to a temporary or download directory search vaio care (desktop) and open the sony apps click about your vaio click system information. Download bios sony vaio. To update the bios on a sony vaio, visit the official sony website and download the bios update for the correct computer model follow all prompts that pop up after opening the utility download file use the following steps to successfully update the bios on a sony vaio download the exe file from the sony website.
download bios sony vaio
