Windows 7 uses drivers to interface with the equipment installed to the computer. Without a working driver, a device can't receive instructions from the operating system. The Device Manager, ...

I've put the Windows 7 beta on my Dell XPS M1330 laptop, everything is going fine apart from one oddity. No sound via the built-in speakers, but when using the front jacks I get sound.<BR><BR>The only ...

You’re in the middle of a video conference, everyone is waiting, but your microphone isn’t working? Or you can be heard, but all the other participants remain mute? Welcome to the club of Windows ...

The sound on your computer or laptop is controlled by a sound card and sound-card driver software. This sound card may be a standalone card installed in an expansion slot or an onboard card built into ...