comp freezing

[SIRCOOKS]

i just noticed something really spooky with mt comp, im trying to burn something right, and everytime i try to launch like nero or alcohol , the computer just freezes, ill have to reboot. keep in mind that if i go in side my comp, and touch the power y cord attached to my master drive, it will click like its not getting full power or the power didn't hit it that time and now it is...holla back with any comments guys......

 

[Praetor]

it will click like its not getting full power or the power didn't hit it that time and now it is...holla back with any comments guys......

Uh... seems like youve already found the problem..

 

[SIRCOOKS]

yes, that may be a problem, but should that stop a program from launching and my compo to completely freeze, to wher i have to restart it with the restart button