Dell Latitude LM - Manual (Page 27)

Customizing System Features 2-5
Figure 2-2. Peripherals Menu of Setup Program
Infrared
INFRARED lets you map the address of the infrared port to
avoid address conflicts with other devices. The default
setting is
DISABLED . Other possible settings are COM1 ,
COM2 , COM3 , COM4 , and AUTO .
If you are using Windows 95 and this option is set to
AUTO , the operating system can remap the port automati-
cally to avoid address conflicts with other devices. If any
other setting is used, this automatic mapping does not
occur.
If you are using Windows 3.x set this option to COM3 , and
set the SERIAL PORT option to DISABLED , COM2 , or
COM4 .
When mapping the infrared port, be careful not to create
a conflict with the serial port. Table 2-2 shows the avail-
able infrared port mappings.
Integrated Peripherals
Serial Port: [COM 1]
Infrared: [Disabled]
Parallel Mode: [Bi-Directional]
Diskette Mode: [No Reboot]
Video Mode: [Simul Mode]
Touch Pad: [Enabled]
CD-ROM Drive Speed: [High Performance]
PhoenixBIOS Setup — Copyright 1985-95 Phoenix Technologies Ltd.
Item Specific Help
Main Peripherals Security Power Exit
F1 Help Select Item -/+ Change Values F9 Setup Defaults
ESC Exit Select Menu Enter Select Sub-Menu F10 Previous Values
Table 2-1. Serial Port Mappings
If serial port
is set to:
Infrared port can be set to:
COM1 COM2 or COM4
(COM1 and COM3 are illegal
configurations.)
COM2 COM1 or COM3
(COM2 and COM4 are illegal
configurations.)
COM3 COM2 or COM4
(COM1 and COM3 are illegal
configurations.)
COM4 COM1 or COM3
(COM2 and COM4 are illegal
configurations.)