Cisco Cisco Aironet 350 Wireless LAN Client Adapter
4
Release Notes for Cisco Aironet 802.11a/b/g Client Adapters (CB21AG and PI21AG) Install Wizard 1.2
OL-6206-01
Important Notes
Reboot Required When Uninstalling ACU and ADU
Caution
When you uninstall ACU and ADU, make sure you reboot your computer when prompted. Otherwise,
the system may be rendered unable to boot, displaying the message “The Logon User Interface DLL
cswGina.dll failed to load. Contact your system administrator to replace the DLL or restore the original
DLL.”
the system may be rendered unable to boot, displaying the message “The Logon User Interface DLL
cswGina.dll failed to load. Contact your system administrator to replace the DLL or restore the original
DLL.”
GINA Error upon Reboot
If your computer ever experiences a GINA error on bootup, boot to the safe mode command prompt.
Then copy the msgina.dll file in the WinNT\System32 directory (Windows 2000) or Windows\System32
directory (Windows XP) over to a file named cscogina.dll. The copy command enables you to copy a
source file (msgina.dll) to a destination file (cscogina.dll) within the same directory.
Then copy the msgina.dll file in the WinNT\System32 directory (Windows 2000) or Windows\System32
directory (Windows XP) over to a file named cscogina.dll. The copy command enables you to copy a
source file (msgina.dll) to a destination file (cscogina.dll) within the same directory.
Other Vendor Software Attempts to Run
If you insert the client adapter into your computer prior to using the Install Wizard to install the client
adapter software, other vendor software may attempt to run. To prevent this from occurring, follow one
of these steps. For a CB21AG card, run the Install Wizard and insert the card when prompted. For a
PI21AG card, run the Install Wizard until it completes; then turn off your computer and insert the card.
adapter software, other vendor software may attempt to run. To prevent this from occurring, follow one
of these steps. For a CB21AG card, run the Install Wizard and insert the card when prompted. For a
PI21AG card, run the Install Wizard until it completes; then turn off your computer and insert the card.
Uninstalling Software Components
All profiles are deleted if you use the Uninstall the previous installation option on the Previous
Installation Detected Install Wizard window to uninstall the client adapter software. Cisco recommends
that you use the Profile Manager’s export feature to save your profiles before uninstalling the software.
Installation Detected Install Wizard window to uninstall the client adapter software. Cisco recommends
that you use the Profile Manager’s export feature to save your profiles before uninstalling the software.
Profiles for PC-Cardbus Cards
The profiles for PC-Cardbus cards are tied to the slot in which the card is inserted. Therefore, you must
always insert your PC-Cardbus card into the same slot, create profiles for both slots, or export the
profiles for one slot and import them for the other slot.
always insert your PC-Cardbus card into the same slot, create profiles for both slots, or export the
profiles for one slot and import them for the other slot.
Auto Profile Selection Enables Scan of All Wireless Modes
When you enable auto profile selection, the client adapter scans all wireless modes (5 GHz, 54 Mbps;
2.4 GHz, 11 Mbps; and 2.4 GHz, 54 Mbps) for an available network. The client ignores the selected
profile’s wireless mode setting, which was configured on the ADU Profile Management (Advanced)
window. Using this method, the client does not need to drop the current connection nor change the
current profile while looking for networks in other profiles.
2.4 GHz, 11 Mbps; and 2.4 GHz, 54 Mbps) for an available network. The client ignores the selected
profile’s wireless mode setting, which was configured on the ADU Profile Management (Advanced)
window. Using this method, the client does not need to drop the current connection nor change the
current profile while looking for networks in other profiles.