Learn how to enable the line-in connection on your sound card, which is turned off by default.
Learn about solving problems with music and other audio files in Windows Media Center.
Learn about the volume control and about how to adjust the sound level of your computer's speakers with the Volume Mixer.
Get answers to questions about sound cards and sound processors, and how to test speakers and upgrade the sound on a laptop.
Learn how to add a new sound card in your computer to upgrade the sound playback or recording capabilities,