I am getting this error when I try to install Sun ONE UDS 5213 on Windows 7 " This Windows NT system does not have TCP/IP installed. Please install the TCP/IP package before installing Sun ONE UDS". Then I edited the registry, then I now started getting this error " Setup is unable to decompress and copy all the program files needed to proceed with the installation. Contact your software vendor. Error 112. Please help I need to run UDS on Win7.