@echo off

echo ####### %0 #######

echo disabling IPv6 ...
reg add "HKEY_LOCAL_MACHINE\SYSTEM\CurrentControlSet\Services\Tcpip6" ^
  /v DisabledComponents /t REG_DWORD /d 255 /f 1>nul

echo.
echo +++ please reboot your machine +++
echo.

echo ####### %0 #######