my computer's sound has stopped. I have searched through lots of websites looking for help.
I first noticed this problem when I tried to open iTunes and it came up with the message 'iTunes has detected a problem with your audio configuration. Audio/video playback may not operate properly'. I also cannot listen to music or things online either.
I have looked at my computer's device manager and can't find any catergory such as 'sound, video and game controllers', which one site suggested to try and check the sound card. I have also tried to update quicktime but that did nothing. I have also tried looking at 'sound' and under both the playback and recording columns it says that there are no audio devices installed. THis appears to be the common phrase along a problem with the audio configuration.
This has not ever happened to my computer before and I have had it for about 3 years now. It is a toshiba laptop with windows 7 home premium.
Please help guys, I am really frustrated.