Just a thank you to all the people here who help.
I work in a restaurant and everyone I work with speaks araibic except me. One of the waiters has 12yrs I.T. experience and my boss had given him his computer to fix. the waiter brought it back up there and said he couldn't do anything with it. I brought it home and ran housecall from http://www.trendmicro.com/ (thanks to pooh sun tzu for the link and advice). I found a few viruses including msblast. Then I ran spybots&d from http://www.safer-networking.org/ don't remeber who I got the link from but I've seen so many post it. And finally the cleaner which found and destoryed sub-seven. Then I deleted kazza and put firefox
( http://www.mozilla.org/ ) on there for him. Runs perfectly now. Oh well thanks for all the help.