Sprint Nextel S720 - Manual (Page 73)

Section 2D: Troubleshooting Tips 67
Resolving Resource Conflicts
The Sprint Mobile Broadband Card requires these system
resources:
ⅷ 1 IRQ.
ⅷ 4096 bytes of I/O space.
ⅷ 2 available communications ports (one modem, one serial).
If these resources are not available to the card, you have a resource
conflict. If another PC Card is installed, you may be able to free the
necessary resources simply by ejecting the other device.
Otherwise, you may need to disable another device (such as an
internal modem, infrared device, or network card) to resolve the
resource conflict. This section explains how to disable other
devices.
Windows® 2000
To resolve a resource conflict in Windows 2000:
ᮣ Disable a device (internal modem, infrared device, or
network card).
Disabling an Internal Modem, Infrared Device, or Network Card
1. Close all Windows programs and open the Control Panel by
selecting Start > Settings > Control Panel.
2. Double-click the System icon.
3. Click the Hardware tab.
4. Click the Device Manager button.
5. Locate the device that you want to disable:
Note: You must have your Sprint Mobile Broadband Card
installation CD to complete this procedure.