I'm running Win2000 on my Dell Inspiron 7500. It started with 128megs of ram and Win98se. I installed Win2000 and it ran OK but runs noticably faster since I installed another 128 megs (Crucial). I much prefer Win2000 over Win98, it's much more stable. I've never had a BSOD since I started using it about a year ago. All the games I've played run fine, I have no issues with Win2000 on my laptop at all, I give it "two thumbs up"! Go for it!