Changing Com Ports; Enabling The Infrared Sensor - Dell Latitude ATG D620 User Manual

System Setup Program: Dell Latitude ATG D620 User's Guide
The computer boots to the selected device.
The next time you reboot the computer, the previous boot order is restored.

Changing COM Ports

Serial Port allows you to map the serial port COM address or disable the serial port and its address,
which frees computer resources for another device to use.

Enabling the Infrared Sensor

1. Press <Alt><p> until you locate Infrared Data Port under Basic Device Configuration.
NOTE: Ensure that the COM port that you select is different from the COM port assigned to the
serial connector.
2. Press the down-arrow key to select the Infrared Data Port setting, and press the right-arrow
key to change the setting to a COM port.
3. Press <Esc> and then click Yes to save the changes and exit the system setup program. If you
are prompted to restart your computer, click Yes.
4. Follow the instructions on the screen.
5. After the infrared sensor has been enabled, click Yes to restart the computer.
After you enable the infrared sensor, you can use it to establish a link to an infrared device. To set up
and use an infrared device, see the infrared device documentation and the Windows XP Help and
Support Center.
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