Realtek Audio Driver 220.127.116.1124 for Windows Vista based Sony VAIO VGN-Z520N/B Notebook. This utility installs the originally shipped version of the Realtek High Definition Audio Driver.During the installation of this file, be sure that you are logged in as the Administrator or as a user with Administrative rights.To ensure that no other program interferes with the installation, save all work and close all other programs. The Taskbar should be clear of applications before proceeding.It is highly recommended to print out these instructions as a reference during the installation process.
Note: It is basically better to get the most recent verions of driver to avoid any critical system flaws. Do visit the site to get the latest update, drivers, softwares and games. This will be more helpful. Always create a restore point before installing the drivers. So that if you face any error issue then you at least put back the old drivers. The application is located under System Tools in Accessories section.The driver is listed as per the operating system and it is fully compatible. We are trying to provide you the most recent updates alongwith some key features of the drivers. So that the user can get a general overview and specification details.