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			#5  
			
			
			
			
			
		 
		
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			Remove and re-seat the battery a couple of times.  Bend the prongs of the AC plug inward to make sure they make contact.  Plug and unplug the power supply a couple of times.  Do the same on the computer end. 
		
		
		
		
		
		
		
		
	
	When they are totally dead, sometimes they are easiest to fix. Imperfect connections are a really common root cause.  | 
		
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