Dell DL2000 owner manual Troubleshooting Basic I/O Functions, Troubleshooting the Mouse, 133

Models: DL2000

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Troubleshooting the Mouse

Problem

System message indicates a problem with the mouse.

Mouse is not functioning properly.

Action

1Run the appropriate online diagnostic test. See "Using Server Administrator Diagnostics" on page 153.

If the test fails, continue to the next step.

2Examine the mouse and its cable for signs of damage. If the mouse is not damaged, go to step 4.

If the mouse is damaged, continue to the next step.

3Swap the faulty mouse with a working mouse.

If the problem is resolved, replace the faulty mouse. See "Getting Help" on page 167.

4Enter the System Setup program and ensure that the USB port is enabled. See "Using the System Setup Program" on page 45.

If the problem is not resolved, see "Getting Help" on page 167.

Troubleshooting Basic I/O Functions

Problem

Error message indicates a problem with a serial port.

Device connected to a serial port is not operating properly.

Action

1Enter the System Setup program and ensure that the serial port is enabled, and the serial port/COM ports are configured appropriately for any applications you are using. See "Using the System Setup Program" on page 45.

Troubleshooting Your System

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Dell DL2000 owner manual Troubleshooting Basic I/O Functions, Troubleshooting the Mouse, 133