The notebook PC does not automatically connect to a Wireless Local Area Network (WLAN) if the notebook PC went into standby mode while docked and was undocked while in standby mode. The WLAN/LAN is enabled. The notebook PC detects the wireless network but does not automatically connect.
This issue occurs in some models of notebooks when docking and undocking in different power states due to outdated wireless drivers. To resolve the problem, follow the steps below.