TITLE Audio Driver for Windows 8 32/64 Description This driver/utility is for the Windows 8 Beta Support Program and intended for testing purposes only. BUILD DATE 2012/06/20 PRODUCT DATA SYSTEM LIST : T420 OS LIST : Windows 8 32bit, Windows 8 64bit VERSION : 8.32.39.0 DATE STAMP : 2012/03/13 BUILD ID : 83ax02ww HOW TO INSTALL: 1. Open Device Manager. 2. Select Audio device. 3. Right click on Update Driver Software. 4. Follow on screen messages. SETUP install: 1. Extract driver package(ZIP file) to hard disk drive. If you use PKUNZIP(DOS), specify '-d' option. 2. Run SETUP.EXE in driver directory. 3. Follow the messages on the screen. Silent Install: 1. Run SETUP.EXE -S. How to uninstall the driver: 1. Open Control Panel. 2. Double-click on the Programs and Features icon. 3. Select the "Audio" item in the list box. 4. Click the Uninstall button to remove the Audio driver. The utilities should be removed as well if they were installed with the driver.