A user reports that a peripheral device that was
installed correctly last week has not been functioning since the PC was
booted today. All other PC functions are working properly. What are
three things a service technician should do to solve the problem?
(Choose three.) |
| Use the testing functionality on the peripheral itself, if available. |
| Verify that all cables are connected properly. |
| Disconnect all cables connected to the computer except those connected to the peripheral. |
| Ensure that the peripheral is powered on. |
| Disconnect the peripheral and verify that the computer is operating normally. |
| Reload the computer operating system. |
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