Fixes: 1.Intermittent false detection of Call Waiting tone while modem is connected. 2.Bug check randomly happening when system goes to the suspend state during the "Sleep Stress with I/O" test from DTM RC2. 3.The version has got WHQL certification. Please do not forget to check with our site as often as possible in order to stay updated on the latest drivers, software and games. Note: Try to set a system restore point before installing a device driver. It will help you restore system if installed driver not complete.