Greetings.  I just have the FreeNAS-8.0.1-RC1-i386.iso version installed on a MSI E350IS-E45 Mainboard.  I added 8 GB of memmory but it is only seeing 4GB.  Will installing the FreeNAS-8.0.1-RC1-amd64.iso version will let me see the whole 6GB?  And now the dreaded question:  Will I loose everything (my current setup of one 2TB with data in it) if I upgrade to FreeNAS-8.0.1-RC1-amd64.iso?  Please advice at your earliest convenience.  Anticipated thanks.
	
		
			
		
		
	
			
			 
				