Cisco Aironet 340 Series, Hardware Installation Manual

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Cisco Aironet Wireless LAN Adapters Hardware Installation Guide
OL-0795-01
Chapter 4 Troubleshooting and Routine Procedures
Removing the Driver
Removing the Driver for Windows 2000
Step 1 Make sure the client adapter is installed in your computer. Otherwise, Windows
cannot find the adapter to remove it.
Step 2
Double-click My Computer, Control Panel, and Add/Remove Hardware.
Step 3
In the Add/Remove Hardware Wizard window, click Next.
Step 4
Click Uninstall/Unplug a device. Click Next.
Step 5
Click Uninstall a device. Click Next.
Step 6
From the Devices list, select the Cisco Systems wireless LAN adapter. Click
Next.
Step 7
Click Yes, I want to uninstall this device. Click Next.
Step 8
Click Finish.
Step 9
Open Windows Explorer.
Step 10
Click Tools, Folder Options, and View.
Step 11
Under Hidden files and folders, make sure Show hidden files and folders is
selected. Click OK.
Step 12 Go to C:\Windows\Inf and double-click the oemx.inf and oemx.pnf files, where x
equals a numeral, to open them.
Step 13
Delete the oemx.inf and oemx.pnf files that are labeled Cisco.
Step 14 Go to C:\Windows\System32\Drivers and delete the pcx500.sys file.
Step 15 Shut down your computer.
Step 16 Remove the client adapter.
Step 17 Turn your computer back on.