How is physical memory recognized by a 32-bit OS running on 64-bit hardware? [more inside]
posted by Caviar on May 14, 2007 - 8 answers

Getting new laptop with x64 processor...should I get 32-bit Vista, or 64-bit? Does it matter? How about 64-bit XP? [more inside]
posted by bartleby on May 3, 2007 - 9 answers