Changing Printer Modes; Changing Com Ports - Dell Latitude D631 User Manual

2 If the computer is connected to a docking device (docked), undock it. See the documentation that
came with your docking device for instructions.
3 Connect the computer to an electrical outlet.
4 Turn on the computer. When the DELL logo appears, press <F12> immediately.
If you wait too long and the Windows logo appears, continue to wait until you see the Windows
desktop. Then shut down your computer and try again.
5 When the boot device list appears, highlight the device from which you want to boot and press
<Enter>.
The computer boots to the selected device.
The next time you reboot the computer, the previous boot order is restored.

Changing Printer Modes

Set the Parallel Mode option according to the type of printer or device connected to the parallel
connector. To determine the correct mode to use, see the documentation that came with the device.
Setting Parallel Mode to Disabled disables the parallel port and the port's LPT address, which frees
computer resources for another device to use.

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.
System Setup Program
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