Dell Dimension 2400: What DVD drive can I get? Edit: Ok, so I need a new DVD Drive. I have no idea what I can get that can go in my Dell Dimension 2400. If you need to, read my post below mailup's. Information: I have a Dell Dimension 2400 PC2700. I have updated it to 1.25G RAM and added a Nvidia GeForce 6200 Graphics Card. All other hardware, however, (including my DVD/CD-ROM) are still the standard ones that come with the Dell. My problem: I never used my computer for DVDs, and when I bought Sims 3 and tried installing it, the DVD/CD-ROM drive wouldn't read it. I'm thinking it's probably because the game is in a DVD-ROM disc and my drive simply can't read them since all my other games have been CD-ROM. However, when I check in the Device Manager under the "Properties" of My Computer it clearly says "DVD/CD-ROM Drive." I tried updating it and checking to see if was disabled or recently changed but I got no results. I haven't used it for DVDs before, so have no point of reference as to what I might've accidentally done to mess it up. What should I try to get results? Also, in the event that there is no hope and that I need to buy a new drive, which one(s) are going to be the ones compatible with my computer and able to play DVD-ROMs?