How can I best upgrade my existing 2-slot RAM chips?
I would like to increase my Mini Mac's RAM from 1GB to 2GB. It currently has two slots, each with a 512MB RAM chip.
Does it matter if I: 1) replace one of the chips with a 2GB chip (for a total of 2.5); 2) replace both chips with 1GB each; or 3) replace both chips with a single 2GB chip. Any suggestions?