I just got my new memory in today. So I updated BIOS and ran Memtest86 10 passes each stick. All looks good, but one thing I noticed in resource monitor, I got 512mb of memory being hardware reserved. So I was wondering whats everyone else showing? Specs: 3.0>3.8ghz 4gb DDR2 1100 (PC2 8800) Windows7 32-bit "I broke my 64-bit disc"