i was tring to get rid of things that we don't use on our computer to help it run a bit faster. I think what happened is I must have deleted our sound driver some how. we have no sound on the computer now and when i went to microsoft help it sadi my computer was running fine and all drivers work. Every time i turn the computer on it is looking for new hardware and when i try to play music or get sound it says that there is no audio device.. please help i don't want to restore it i don't have to... i also tried to restore by back dating the computer and it everyday i try to change it to it says system can't change to that date nothin was changed
please help