Chapter 4 Troubleshooting and Routine Procedures
Problems after Installing the Driver
4-4
Cisco Aironet Wireless LAN Adapters Hardware Installation Guide
OL-0795-01
If your computer’s operating system is MacOS 9.x, verify that the driver
(pcm3x0) and enablers (pcm3x0Enabler) are installed. They should be in the
Extensions folder of the System folder.
•
If you cannot find the driver, reinstall it and restart the computer.
•
If the driver is properly installed, eject the client adapter and reinsert it.
Missing Files in Windows CE
If you experience a problem after attempting to install the driver for Windows CE,
some necessary files may be missing.
•
If you are using Windows CE 2.11, locate the mfcce211.dll, arp.dll, dhcp.dll,
ndis.dll, and network.cpl files on the Windows CE Services CD that was
shipped with your Windows CE device or obtain them from the device
manufacturer. Then use Windows Explorer to copy these files into the
\Windows directory of the Windows CE device and reinstall the driver
following the instructions in the “Installing the Driver for Windows CE”
section on page 3-18.
•
If you are using Windows CE 3.00, obtain the mfcce300.dll file from the
device manufacturer, use Windows Explorer to copy it into the \Windows
directory of the Windows CE device, and reinstall the driver following the
instructions in the “Installing the Driver for Windows CE” section on
page 3-18.
Resolving Resource Conflicts
If you encounter problems while installing your client adapter on a computer
running a Windows operating system, you may need to specify a different
interrupt request (IRQ) or I/O range for the adapter.
The default IRQ for the client adapter is IRQ 10, which may not work for all
systems. Follow the steps for your specific operating system to obtain an available
IRQ.
Summary of Contents for Aironet 340 Series
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