Assign Static IP Via Registry

Does anyone know how to set a static IP via registry? I'm on the MK4000 device w/ WinCE 5.0. I've tried the following, but it doesn't seem to work.

Perhaps VMINI1 isn't the right port to target? Not sure. Any help would be appreciated.

; Enable static IP address

[HKEY_LOCAL_MACHINE\Comm\VMINI1\Parms\Tcpip]

"EnableDHCP"=dword:0 ; Disable the DHCP/ enable static IP

"IPAddress"="192.168.1.9"

"SubnetMask"="255.255.255.0"

"DefaultGateway"="192.168.1.1"