Cisco Cisco Aironet 350 Wireless LAN Client Adapter

Follow the instructions in this section to find the version numbers of your client adapter’s software 
components.

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.

To find the version of ADU that is currently installed for your client adapter, open ADU and choose the 
About Aironet Desktop Utility option from the Help drop-down menu. The About window shows the 
current ADU version.

This section describes open, resolved, and other caveats for the software components in this release.

The following caveat is not resolved in CB21AG and PI21AG client adapter Install Wizard 2.0.

CSCeh25691—Error may occur during upgrade of client adapter software

The following message may appear when you upgrade from an earlier version of the Install Wizard: 
“The installer has detected that this is a major upgrade. To assure that there are no incompatibilities, the 
previous install needs to be deleted. Do you wish to continue?” If you click Yes, you are asked if you 
want to completely remove the selected application and all of its features. If you click Cancel and then 
choose to update the previous installation, the following error messages appear: “Feature transfer error” 
and “Unknown error.” To work around this problem, uninstall the client adapter software and then 
reinstall it.

The following caveats are not resolved in CB21AG and PI21AG client adapter driver 2.0.

CSCed40520—Up to 5-minute delay for initial boot

Some computers may experience up to a 5-minute delay during the first boot after installation. 
Subsequent boots are normal.