Resolution
Problems with the radio signal can occasionally be traced to the firmware on the communicating devices. If a radio communication problem is encountered with your Wireless LAN (WLAN), ensure that each component is running the latest revision of its firmware or driver with your Cisco Aironet WLAN products. You can obtain updated drivers and firmware from Cisco Downloads.
Problem Type
The signal is weak or fluctuating
Products
WLAN adapters (wireless card) / ACU (Aironet Client Utility)
Base Station
Workgroup bridges
Access point
Bridge
