Just built my first PC, ASUS commando MB, cd2 6600, evga gts8800, OCZ platinum 800 1gx2. A few questions. When I load up the bundled dvd software (divx I think), it makes the computed not sense the dvd anymore. It shows on the boot up page, but after windows (XP 64b) loads, my dvd "disappears" and I can't use it. Second, I installed 2 seagate barracudas, have them in sata port 1 and 3 (master & slave), didn't want to do raid with them, just a OS and data drive. The computer shows the first drive, but not the second. Do I need to format something or change something in the bios to get it to show up? Next, when I loaded up my first game, I was going to install dierct X 9c, but it said it wouldn't load. Is this a XP 64 bit issue, since the game still ran fine? Last, I'm building a second "basic use" computer tonight and was going to install XP64b. It's got 1gig RAM. Can I use the same disc, or do I need another copy of windows? If I need a new copy, I'll probably just get another gig of RAM and do Vista. Sorry for all the questions. Got to say, it's much faster than my 4 y/o gateway PC! Thanks!