Save and unzip then Run the 6to4 file first then reboot the machine.
Save and unzip then Run the IPreset file second let it run till your machine reboots which will be automatic, this takes about ten seconds. This is much easier than typing in 10 different commands.
After that open up Device Manager go to Network adaptors and disable the Microsoft WIFI miniport adaptor
which is famous for creating connection problems.
Can you also disable the Bluetooth adaptor
I see there unless you are actually using it for something?
After that please post a screen shot of your ipconfig/all, it's best to use the snipping tool for this rather than copy paste.