_Atheros Client Utility Help
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Introduction

System Requirements

  

Profile Management

Create or Modify a Profile

Remove a Profile

Profile Auto Selection

Switch Profiles

Configure TCP/IP

Configuring Win XP

  

Security

EAP-TLS

EAP-TTLS

PEAP (EAP-GTC)

PEAP (EAP-MSCHAP V2)

LEAP

WPA Passphrase

  

Check Status or Diagnostics

Check Current Status

Check Driver Information

Check Statistics

  

Connect to Another Network

  

Settings

Signal Strength Display

Data Display

Display Refresh Interval

  

Tools

Tray Icon
Troubleshooting Utility
Enable/ Disable the Radio

 

 

 

 

 

 

Uninstall an Old Driver

Uninstall an old driver before upgrading to a new NDIS driver release. 

To remove the newly installed driver from the system if the system does not have previously installed versions of the NDIS driver, proceed to Step 4.

  1. To remove the NDIS driver from the OS, go to Device Manager, right-click Atheros AR5002 Wireless Network Adapter, and choose Uninstall.
  2. Click OK to uninstall the device.
  3. When the device is uninstalled from Device Manager, search for and delete the driver files that reside in the system.
    1. Go to the Start menu and choose Search > For Files or Folders.

    2. Enter oem*.inf in the Search for files or folders named: field, and enter Atheros in the Containing text: field.

    3. Click Search Now.

    4. A few files matching these criteria are possible, if previous drivers have not been removed properly.

    5. Choose the files that have been found and delete them from the system.

  4. To complete the uninstallation, remove the file ar5211.sys from the folder \WINNT\system32\drivers.