I had computer troubles also.  It wouldn't boot up and when I tried to reinstall windows it said there was no partition.  So I went into the BIOS and it didn't see the hard drive either.  I figured my HD had died so I put in another one and it didn't see that one either.  So I reseated the connections and it worked, so I put my regular HD back in and it worked also and here I am.
				
			 
	 
 
		 
 
		

 
 
		 
 
		


 
 
		 
 
		 
	
 
 
		

 
 
		 
 
		 
 
		 
 
		 
 
		 
 
		 
 
		