http://www.audioforums.com/resources/windows-xp-optimization.htmlI have read that shutting down services gains no noticeable improvement in performance, but there are many other things that do improve speed and reliability. When I run Sonar or do anything critical I do shut off unnecessary processes and services, manually using task manager. If it is critical service then XP does not allow killing it, so no danger in trying to kill off all of them. You can defeat any service permanently using the Services dialog in Computer Management to set it to manual start, but read about the service you kill first, to make sure it is really not needed. You just don't know what interdependencies exist in the Death Star operating system that could be upset by holding down a service - or 5...
Getting rid of slow PC protection software and keeping the email pst file small by moving stuff off to archive pst has helped my performance the most. Keeping the desktop uncluttered with icons and keeping the OS hard disk defragged are also important. Make sure you have at least 1G memory if not 2G.
Backup your registry! and make sure you are running system restore. You can turn it down to 10% space but it is important to run it. When windows eats your user profile or reveals some other nasty Microsft habit you will be glad you had it running. If you have a lot of dick, run it 100%. Real men run system restore!
Check Device manager for hardware conflicts, disable audio hardware that is not being used.
Always take the static charge out of a USB connector before you stick it into the port. The static shock is a thermal even which will shutdown the PC instantly for protection, not good for OS.
Have fun Gordy!!
Rich