Computer black screen blinking error

[John T]

I hope someone can help me in here. I have a windows 7 vista PC and I am having issues with my computer screen. It keeps blinking to a black screen and then it restarts the computer by its self everytime i turn on the computer or log on to the internet. This has been going on for 2 days now

I tried everything from cleaning up any viruses, rebooting the computer, shutting the computer down and starting it back again.


I hope someone can find any solutions.

 

[Mellon Head]

Please post your system specs by editing the little drop down on the lower left and adding the relevant info. The more information that you can provide us with, the better we'll be able to help you.

I can't even begin to answer your question without knowing what kind of CPU you have, what type of motherboard, how many hard disks, etc...

Thank you.