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Appendix 121
• To enable or disable a device, highlight the item and press
. Enabled items appear as white and display a small
triangle to the left; disabled items appear blue or dimmed without a
triangle.
• To reorder a device in the list, highlight the device and then press
or (not case-sensitive) to move the highlighted device up
or down.
Boot sequence changes take effect as soon as you save the changes and exit
the system setup program.
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, freeing its interrupt 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, freeing that interrupt for another device to use.
Dell Technical Support Policy
(U.S. Only)
Technician-assisted technical support requires the cooperation and
participation of the customer in the troubleshooting process and provides
for restoration of the operating system, application software, and hardware
drivers to the original default configuration as shipped from Dell, as well as
the verification of appropriate functionality of the computer and all Dell-
installed hardware. In addition to this technician-assisted technical support,
online technical support is available through Dell Support at
support.dell.com. Additional technical support options may be available for
purchase.
1H018bk3.book Page 121 Monday, October 14, 2002 2:26 PM