First congratulate you starting your career.
Typically your manager or administarter (a perfered way to refer to
secretaries these days) should have your cube and computer all setup before
you start. Any time you waste on setting up computer is the lost to the
company. You are hired for your job position and that's where you should focus
your time on.
Try to start reading documents. If you do not have technical information on
your job, read about company rules and employee handbooks. If you have