[mdsb117]

I turned off System Restore so I could run Superantispware in hopes I would find a problem I was having accessing a certain web page. After I ran it I tried to turn System Restore back on but it "encountered an error to enable/disable one or more drivers." I restarted my computer and tried again with no luck so I googled my problem and that lead me to look at event viewer where I found an error at the times I tried to turn System Restore back on , which was "The following boot-start or system driver failed to load." The 2 listed where nvatabus and nvraid. Any suggestions where I go from this point or can anyone tell me why those drivers are failing to load? Thanks for any help you can give me on this!!!