i just bought and downloaded ccleaner pro plus, with defraggler, etc etc after downloading , i ran the defraggler, but before it could finish running, it made my computer, reboot itself!! then i got a error saying alert had drive or disk not found, press f1 or f2 or f5, i pressed f2 and it put up a screen showing something about my dell computer, x out of that, then got no vga signal , turned monitor off and on, and it finally reboots up, but then wont go into sleep mode, if you walk away it just shuts down tries to rebott and you get the alert message all over again and hit f2 and so on and get it back up and running!! i need help!!!!
