I've tried running many different spybot erasing and registry maintence programs but I still can't figure out what is happening to my computer. About a month ago an attack was made that shut me out of my control panel on windows *8. I was able to get back into the control panel but now I can't use any of the features in it, if I click on anything it tells me that access is denied to that path or file. I imagine that my system settings were overridden by someone, is it possible to restore them to how they were?