I have a winxp laptop that son has brought home from uni - it works fine execpt that it is configured to eventually go into hibernate. I would like to turn this off but in Control Panels although I have the Power Options icon when I try to launch I get a shor hour glass trying to launch and then nothing. It is as if there is nothing behind the icon. I have tried accessing via Help but no success. Thinging there may be some system files missing I ran sfc /scannow but it all went through OK. Any advice most appreciated.