Okay I went to frys electronics today, and bought a 512mb stick of ram for my computer. I had forgot what type it takes so I told the worker to look it up, and I told him my system specs. So he says I need a pc2100 stick of ram so im thinking hes right, and I buy it. Drive 40 miles back to town and relize that my computer runs pc2700. Not only do I have to make another 80mile trip to return it. IM FRIGGN PISSED. Is there anyway I could run pc2100 on this dell?