Pc starting problem

[prabhu_37]

after inserting movie cd in a cd drive,i've started to play the movie,but my monitor has gone black,and the cpu light is automatically turns off and turns on,what is the problem to rectifiy the problem.

 

[Emerald]

is the light on computer or monitor turning on ad off?

 

[accolite]

Is this the same problem as your other thread?
If it is keep it in one thread!