The following guide provides instructions on how to remove saved wireless network profiles from your device.
Removing saved networks - Windows 10
1. Click the Wi-Fi or Network icon in your taskbar and select Network Settings.
This will open the Network & Internet Settings screen shown below.
2. Select Wi-Fi and then Manage Known Networks
3. A list of your saved networks will be shown
4. Select VostroNet Connect and click the Forget button.
Do the same for VostroNet and any other networks you are not currently using.
Reconnect your device to the secure VostroNet Wi-Fi network. You will be asked for your username and password.