Improving computer performance for Classrooms and Labs:

• Have the students do shutdown/restart at the end of class.
  • This will refresh all resources for the next class.

Student's PC locks up or appears to be frozen:

• Press 'ctrl-alt-del' at the same time.
  • A window will pop up.
• Find your application in the list.
  • If the application in question states (NOT RESPONDING):
    • Select the application.
    • Press END TASK 
  • If the application in question does not state (NOT RESPONDING):
    • The application is still running so be patient and let the task run to completion.