PLEASE HELP!!!!! I have a Pentium 4/1600 Mhz with 512 meg memory. I bleieve it is the best performance PC in the market place... ANyway, when I got it , XP was running wonderfull - after installing my regular applications and as I am using it everyday, it is looking like a pentium II with 100Mhz. what the hell is going on? I have read all the articles in this site about the BOOT time performance changes and so on and what is bugging me is that I never had this kind of performance problem in the very beggining..... It looks to me that the more I used the DAM PC, the slower the machine gets. Any suggention would be apprecaited.