How to Run the Loop Test (3546)

•  Advanced Diagnostic Tests
•  How to Run All Tests
•  How to Run the Keyboard Test
•  How to Run the Audio Test
•  PC Test Card LED

•  Diagnostic Error Indications

1.  Go to the advanced diagnostic screen by  pressing Ctrl+A on the basic diagnostic screen.
2.  Select the Looptest icon and press Enter  or click the click button.
3.  Select a device and press the Spacebar. A OK mark  appears for the selected device.
4.  If the selection is OK, select OK and press Enter to start the loop test.
5.  To exit the loop test, press and hold Ctrl+Pause  until the interrupt is accepted by the test program.  A beep sounds when the interrupt is accepted.  The test loop stops at the end of the current test.