Finding Version Numbers
Step 1 Use your computer’s web browser to access the following URL:
Step 2 Click the hot fix file (userenv.zip).
Step 3 Complete the encryption authorization form and click Submit.
Step 4 Click the file again to download it.
Step 5 Save the file to your computer’s hard drive.
Step 6 Find the file using Windows Explorer,
Step 7 Reboot your computer and press F8 while your computer is booting.
Step 8 When the boot menu appears, select Safe Mode with Command Prompt.
Note You must complete this procedure in safe mode; otherwise, system file protection (SFP) will silently restore the original version of the file you are replacing.
Step 9 Copy the hot fix file (userenv.dll) to %systemroot%\System32 and overwrite the existing version of this file.
Step 10 Delete the copy of userenv.dll in %systemroot%\System32\DllCache.
Step 11 Reboot your computer.
Finding Version Numbers
Follow the instructions in this section to find the version numbers of your client adapter’s software components.
Finding the Driver Version
To find the driver version that is currently installed for your client adapter, open ADU, click the Diagnostics tab, and click Adapter Information. The Driver Version field on the Adapter Information window shows the current driver version.
Finding the Version of ADU and Other Software Components
To find the version of ADU and other software components installed for your client adapter, open ADU and choose the About Aironet Desktop Utility option from the Help
Release Notes for Cisco Aironet 802.11a/b/g Client Adapters (CB21AG and PI21AG) Install Wizard 2.5
| 23 |
| |
|
|
