I had to do the system recover disk last night after trying to setup an ipod nano. I don't know what happened but my computer wouldn't do anything. After the recovery, everything was fine until today I noticed I have no sound. I went to the sounds, device tab and it says I have no sound device at all! I did do the backup on the recovery but I don't know where to look for a sound hardware.
My computer is a gateway and I have window xp.
If I try to watch a video with sound it says unable to locate file SFIDLOCK.dll???