For various reasons (that I can fill in if necessary) I am now trying to do system restore, but no matter how far back I go, it says that the system restore was unsuccessful and to fix another restore point. I tried every restore point there was, and not one of them went through! Somebody please help! A couple months ago my computer was invaded by some sort of Trojan virus, but I currently have Norton which seems to have resolved the problem. (Or has it?) Is there any way to fix this problem so that I can restore my computer to an earlier date? I would really appreciate any help I can get!