If you do not need ICS, be sure to disable all of the services associated with it. The “Gaming” configuration is a catch all that could be labeled “Power User” or “Slim and Trim” or “Minimum Memory.” I just choose to call it “Gaming” because that is what I do best. 🙂 You should try out my “Safe” configuration if you are scared about breaking something. Also, view my Services 411 Page for more information on what services you may need or not need if you use your computer for other purposes, like work?!? View all of the Service Configurations.
You can also check out my Windows XP Super Tweaks Page.