VPN Users - Refresh Miniport Adapters to Speed Up Internet with or without VPN | Microsoft Surface Forums
![FIX} Error Code 31 at WAN Miniport in Device Manager (Device is not working properly). - wintips.org - Windows Tips & How-tos FIX} Error Code 31 at WAN Miniport in Device Manager (Device is not working properly). - wintips.org - Windows Tips & How-tos](https://www.wintips.org/wp-content/uploads/2015/12/image41.png)
FIX} Error Code 31 at WAN Miniport in Device Manager (Device is not working properly). - wintips.org - Windows Tips & How-tos
![FIX} Error Code 31 at WAN Miniport in Device Manager (Device is not working properly). - wintips.org - Windows Tips & How-tos FIX} Error Code 31 at WAN Miniport in Device Manager (Device is not working properly). - wintips.org - Windows Tips & How-tos](https://www.wintips.org/wp-content/uploads/2015/12/image33.png)
FIX} Error Code 31 at WAN Miniport in Device Manager (Device is not working properly). - wintips.org - Windows Tips & How-tos
![networking - WAN Miniport (Network Monitor) #2 network adapter has exclamation mark in device manager - Super User networking - WAN Miniport (Network Monitor) #2 network adapter has exclamation mark in device manager - Super User](https://i.stack.imgur.com/TuwCE.png)