this error is persistent in win 7 hp elite 8000 cmt. new behavior its own. should not be present. solutions?
Have you tried entering bios/setup, going to Boot menu, and then looking for F1? Try that and check to see if F1's disabled, if so then enable it, save and exit and you should boot into Windows. If it doesn't save then you might have to take a look at the cmos battery.