Service manual

Using the System Setup Program: Dell Latitude CP
In order for the Ring/Event Resume option to work properly, this feature must be
enabled in the device driver for your modem PC Card. All drivers supplied by Dell
with your computer are configured to allow the computer to resume normal operation
when a modem receives an incoming call. If you use a PC Card that you did not
receive from Dell, check the documentation to make sure this feature is Enabled.
A change to the Ring/Event Resume option takes effect immediately (rebooting is not required).
S2D Time-Out
S2D Time-Out lets you determine how long your computer remains idle (no I/O activity) before
activating suspend-to-disk mode to conserve battery power.
Settings for this option in both the AC and Battery categories are:
● Disabled
● 30 Minutes
● 1 Hour
● 2 Hours
● 3 Hours
● 4 Hours
● 6 Hours
● 8 Hours (default)
● 12 Hours
A change to the S2D time-Out option takes effect immediately (rebooting is not required).
If you are not in the System Setpu Program, you can activate suspend-to-disk mode at any
time by pressing <Fn><a>. Press the power switch to resume from suspend-to-disk mode.
Serial Port
Serial Port allows you to map the address of the serial port or to disable the serial port.
Settings for this option are:
● COM1 (the default) - Maps the serial port to COM1
● COM2 - Maps the serial port to COM2
● COM3 - Maps the serial port to COM3
● COM4 - Maps the serial port to COM4
● Disabled - Disables the serial port and its assigned COM address, freeing that interrupt
for another device to use.
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