Did they give you any programs to install on that computer or did anyone ever take your computer and install anything to it? Did you notice any new programs pop up that weren’t there before?
In the search on the bottom of the computer, type “control panel” then click Uninstall a program. Click the name for Date Installed to sort the column by most recently installed programs. Tell us if you see any since setting up with the university that you didn’t install yourself.