computer help

some times when i turn my comp on the monitor says "no signal" and shows a black screen so i have to turn the comp off in the back and turn it on again why does the "no signal" show up

 

check your monitor connection with your computer..mostly it's loose.

 

this is the wrong place for this, but it's probably your graphics card.

You will probably get more attention if you post here: http://forums.afterdawn.com/forum_view.cfm/111