Screen problem when game is switched on
 
                                                
                                                
                                                
                                                
                                            
                                                                                
As soon as I start any game with animations and sounds on my PC,, it gets hanged up and pink little pixels start showing up on the screen. I have tried restarting the PC, sometimes a blue screen shows up too. Why is this happening? Is there any problem with the hard disk that is creating this issue? How can it be solved?
 
                                            
                                            
                                            
                                         
		 
 
                                         
                                                         
                                                            







