|I have a Sigma Tel High Definition sound card. Lately, every other day or so, my Sound Playback Default Device in the Audio Tab of "Sounds and Audio Devices" reverts from my "Sigma Tel" to the "Modem #1 Line Playback" default. this does not allow me to play much web sound content. I have checked the box to Use only default devices when I have activated my Sigma Tel card. However, it continues to change.|
Furthermore, when I do a regular System Restore to try and recover my Sigma Tel sound card it fails. I can only recover when I boot up in Safe Mode and choose "Restore from Last Good Configuration". However, my Sigma Tel sound card setting doesn't stay for long after that.
Any idea how to stop my sound card from changing? I am using Windows XP, SP3.