|Install microsofts's security essentials if you don't have a good program already installed. |
Colleges are places where idiots try out scams and spread virus's.
From your post I can't really decide what the problem may be so I can't give step by step; My guess is you have a network related issue but that tends to tie back to malware so we need to be sure that is secure first.
1/3 of highway deaths are caused by drunks. The rest are by people who can't drive any better than a drunk.