This is beyond me why, but none the less:
First of all I use a static IP address and a google DNS. But after closing BolehVPN and running Windows trouble-shoot, it said that DHCP was disabled. An ipconfig -release didn't work either.
What had happened? The DNS address was erased leaving nothing but blank fields.
So fill in 8.8.8.8 or/and 8.8.4.4 again and bingo..... internet!
