I deleted something and don't know what

I was having trouble with my computer and uninstalled a few things. One of them had a little grey gear beside it, now when I fire up the computer I get a message[new hardware detected]. Everything seems to work fine except I-tunes.I can't play my music. What did I uninstall and how can I get it back? Sony Vaio and Windows XP home.

Yes I have but no difference. I think I need a driver called sthda.sys but can't seem to locate a copy. Any body have any suggestions?

Similar Messages

Maybe you are looking for