How to fully disable IPv6?

[Alex.]

I keep having a problem with my local FL server - I have to refresh the list over and over until it finally gives an IPv4 address that it can connect to.

Is there a way I can disable IPv6 on the loopback adapter?

OS is Windows 7.

[Snake_eye]

HKEY_LOCAL_MACHINE\SYSTEM\CurrentControlSet\services\TCPIP6\Parameters\

Add DWORD DisabledComponents set to 0x000000FF

Reboot.

[Alex.]

Well damn, I wonder why Microsoft didn’t mention that… Thanks!