|"HP pavilion "|
What is it's model ?
The specific model is on the HP label on the outside of the computer's case.
What do you mean when you say "...its monitor is blinking.."
Does the screen briefly turn black (common) ?
Is the led on it blinking (not likely) ?
If this is a notebook or netbook, or if it's an external LCD monitor, it's common for users to have problems with the display eventually, after the laptop or the external monitor has been used a lot.