Cant Kill Inetinfo.exe

Ok, CPU Utilisation is at 100% and Inetinfo.exe is to blame. The server is running Win2k SP1 (Yeah I know SP2 fixes a few IIS bugs, it will be upgraded to SP2 the next chance I get), but in the mean time it's running like a dog and I can't kill the Inetinfo.exe process. I have tried killing it from within task manager and also using the Kill command. Im guessing the only alternative I have is to reboot (Something I don't want to do during business hours as the machine is the Exchange Server). Is there any other way to nuke this inetinfo.exe and restart it? Thanks

http://search.support.microsoft.com/...F%2Fsupport.mi crosoft.com%2Fsupport%3Bhttp%3A%2F%2Fsupport.micro soft.com%2Fservicedesks%2Fwebcasts%3Bhttp%3A%2F%2F support.microsoft.com%2Fhighlights&CAT=Support&VRL =ENG&SA=GN

I guess WinDrivers forum server concantates URL's at a certain length. You'll have to cut and paste that URL, deleteing the space in the word "mi crosoft".