To login to the LC PC's - use your student number on your ID card and password - reset your password at the service desk if you need a password or don't know it?
To logout - click the yellow 'i' icon on the task bar and then click 'end session' button to the right, near the clock on the task bar.
Please give the system time to reset!!!! - it is not instant when logging in and off!!!
(See images below)