I hope someone can help me with this one. I have been working with computer since 1961 and this one has me stumped. Help!!! When I attempt to reboot my system by going to Start, turn off computer, restart, I get to the following point in the reboot process and my system hangs - Checking NVRAM. I have left the system at that point for 12 hours and it never progressed any further. When I do a normal shutdown, Start, turn off computer, turn off, the system shuts down normally and will restart normally. What is going on? I'm at a lost here, must be too much of an old timer! Thanks for any help. Herman