I tried to set up with this reg key: [HKEY_LOCAL_MACHINE\SYSTEM\CurrentControlSet\Services\Tcpip\Parameters\Interfaces\ {E51B3415-D868-4F4A-AD86-618E68DFA007}] "UseZeroBroadcast"=dword:00000000 "EnableDeadGWDetect"=dword:00000001 "EnableDHCP"=dword:00000000 "IPAddress"=hex(7):31,00,39,00,32,00,2e,00,31,00,36,00,38,00,2e,00,30,00,2e,00,\ 31,00,00,00,00,00 "SubnetMask"=hex(7):32,00,35,00,35,00,2e,00,32,00,35,00,35,00,2e,00,32,00,35,\ 00,35,00,2e,00,30,00,00,00,00,00 "DefaultGateway"=hex(7):00,00 "DefaultGatewayMetric"=hex(7):00,00 "NameServer"="" "Domain"="" "RegistrationEnabled"=dword:00000001 "RegisterAdapterName"=dword:00000000 "TCPAllowedPorts"=hex(7):30,00,00,00,00,00 "UDPAllowedPorts"=hex(7):30,00,00,00,00,00 "RawIPAllowedProtocols"=hex(7):30,00,00,00,00,00 "NTEContextList"=hex(7):30,00,78,00,30,00,30,00,30,00,30,00,30,00,30,00,30,00,\ 32,00,00,00,00,00 "DhcpClassIdBin"=hex: "DhcpServer"="255.255.255.255" "Lease"=dword:00000e10 "LeaseObtainedTime"=dword:4447ba49 "T1"=dword:4447c151 "T2"=dword:4447c697 "LeaseTerminatesTime"=dword:4447c859 "IPAutoconfigurationAddress"="0.0.0.0" "IPAutoconfigurationMask"="255.255.0.0" "IPAutoconfigurationSeed"=dword:00000000 "AddressType"=dword:00000000 It means my IP address would be 192.168.0.1 and net NetMask 255.255.255.0. But it didn't work.. Do you have any idea?