Cisco Aironet 340 Series, Hardware Installation Manual

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Chapter 4 Troubleshooting and Routine Procedures
Updating the Driver
4-22
Cisco Aironet Wireless LAN Adapters Hardware Installation Guide
OL-0795-01
Upgrading the Driver for Windows CE
The instructions for upgrading the driver vary depending on the format of the new
driver (*.dll versus *.cab files). Follow the instructions for the format of your new
driver.
*.dll Files
If your new driver has a .dll extension, follow these steps.
Step 1 Eject the client adapter and remove it from the Windows CE device. This causes
the existing driver to unload from memory.
Step 2
Copy the new *.dll file to the \Windows directory.
Step 3 Insert the client adapter. The new *.dll file is used.
*.cab Files
If your new driver has a .cab extension, follow these steps.
Step 1 Copy the new *.cab file to your Windows CE device.
Step 2 Eject the client adapter and remove it from the Windows CE device. This causes
the existing driver to unload from memory.
Step 3
Execute the new *.cab file. A message appears indicating that the Cisco Systems
wireless LAN adapter is already installed.
Step 4 Click the OK button to reinstall it.
Step 5 Insert the client adapter. The new driver *.dll file is used.