Changing process priorities in WinXP!

Hi guys,just wanted you to let you know my findings. After I added and added programs that are running in the background and developing some special panels for my 2nd and my 3rd monitor I finally ended up witha sudden framerate drop. I was getting the locked 23 fps only for as very short time after that the framrate dropped to 10-15. I have a fairly fast system and I knew the grphics could not be the reason as I own a GF 4600Ti. As the fps were so jumpy I guessed it might be a processor time sharing problem. I set the priority in the taskmanager for the explorer to low and dada ... the old framerates are back.When you do this however the reaction of the desktop gets terribly slow. No big deal however as you can always change the priority back to normal.Alex