Make sure your install of XP is an nLite install. Make sure you turn of system restore, and indexing service if you are not using it. Make sure that you go here : http://www.pctools.com/registry-mechanic/i...w/registry-fix/ and apply some of the filesytem tweaks, like disabling tiemstamps and so on to speed up hdd performance. Also go to cmd prompt and type in without quotes "diskperf -N". Go to www.blackviper.com and check out what services you can disable just as teh above poster said. Also check out tweaks that could apply to you in conjunction to the above mentioned registry site...www.tweakxp.com. And get executive diskkeeper pro. CHange the MFT setting to the recommended setting. Get CCleaner and System Mechanic so you are able to keep the registry light and also you are able to defrag and compact the registry before reboot using System Mechanic. Then do a boot time defrag using Executive Diskkeeper once all your softwares are installed so every thing gets optimzied on the hdd for maximum performance. And if possible upgrade RAM. Hope all this helps and I didnt confuse you. Also this forum is great for people who want to tweak the s**t out of their comps so keep searching and reading posts.