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Virtual Network Adapter Device Driver Failed - Solution (tested and working)

Posted: Thu May 24, 2018 10:39 am
by atasoyk
While searching to fix this driver install issue (error : 31) I found a solution by myself

- Disable Driver signing by doing a restart with shift pressed. Go to Advanced on bluescreen and select Startup settings and restart
- After restart Startup settings comes up select "7-Disable driver signature" and enter and wait for windows to load
- Right click on my computer and select Device manager
- Click on computer name from right
- From Action menu, select Add legacy hardware
- Select Network Adapters and click add disk
- Choose the driver you downloaded and install driver
- From client manager select your VPN connection and from top left select VPN adapter windows created and connect to VPN

Note : For multiple VPN's I have created 3 adapters for you to use. Filenames and contents were changed for installing new adapters VPN VPN2 VPN3...

Download x64 files from http://atasoyk.com/softether-x64-drivers.zip