Номер статьи: 000140825
You may be unable to switch between Wireless and Ethernet network connection automatically when you dock your system. The on board Ethernet connection works as well as the Wireless network connection. After the system is docked the Wireless network connection remains on instead of switching to the Ethernet connection of the docking station. Manually switching (FN + PrtScr) does not disable the Wireless connection and after disabling Wireless manually the system will reconnect to the Wireless network even while docked.
This has been reported on the following models:
Cause information is not available.
You can download and install the Dell WLAN HotKey Driver from the Dell Support Website, where you can select your system, then Drivers and Downloads, Network folder to locate and download the WLAN Radio Switch Driver.
Use the steps below to enable WLAN Control in BIOS if not already done:
Once complete, the system should automatically switch from Wireless to Ethernet when docked.
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Solution