Thank you Electronicsguy, this is a good workaround for the problem.
We are researching why the problem shows up, because it happens only in certain systems.
Good to know you're working on it. I hope you can figure it out. I guess the timing for the address sent by the intel pan connection is not quick enough for the ptv2000 to get it.
related Q: Why do you use dhcp for intel widi? why not use static address? The dhcp using usoft's virtual adapters may be a good solution for connecting generic devices to the laptop thru pan. But to make life simple for people using widi, why not go for a static address?
Thank you for your response. This solution did not work for me. I think WiDi is not 100% compatible with every anti-virus/firewall program - at least that's what I've found. I purchased AVG Internet Security 2012 for my new laptop and WiDi still wouldn't obtain the network address through the AVG firewall despite all the necessary exceptions + I even tried permitting the local IP range for the D-link adapter. WiDi started working again after completely removing the antivirus program, and seems to be working through the free antivirus/firewall software through my ISP. So, I'm not really sure what else to say on the topic.
For the benefit of anyone from Intel investigating this problem, I just wanted to note this workaround worked for me.
Lenovo X220,
i7-2620M CPU
Advanced-N 6250 AGN wifi adapter.
Windows 7 Professional SP1
Intel My WiFi Utility: 3.1.29.0
Intel Graphics driver: 8.15.10.2622
Intel WiFi driver: 14.3.1.1
LG LM6700 firmware: 03.09.35
