I have an HP Pavilion Laptop that is about 2 years old. I usually keep it in Hibernate mode but last night I shut it down totally and this morning woke up and the Caps lock and Num lock keys are blinking. Any clues as to what the problem is? All led lights on top are lit. Screen does not come up at all. I am going to try the hard reset to see if that is the problem. Any ideas would help.