Hello, My Windows 8.1 is not recognizing my TV as passive 3D, hence i cannot play games that support native 3d in 3d. My Setup: i5 4570 Asus R9280X-DC2T-3GD5-V2, Graphics Card (2x DVI and 4x Display port Only) - No HDMI out 8 GB RAM Windows 8.1 64 bit Driver version 14.4 LG 42" 3d smart TV (Passive) - Model: LG42LA6210 Desktop running 1920x1080 @ 70Hz as per AMD CCC Connected through DVI-I to HDMI female adaptor them HDMI male to male cable connected to TV. (there is no audio though) I have seen "enable stereoscopic 3d" settings in other PCs which can be found in Windows Screen Resolution settings, but i cannot find the below image in mine. h ttp://i.imgur.com/4c9lqVf.jpg Usually, when i start a 3d support games like Sniper Elite 3, i go to settings, enable AMD HD3D and TV should shift to 3D mode automatically, but mine does not. It does nothing. So i am thinking my Graphics card or cable is not giving proper 3d signal. I have tested with Grid Autosprt which support Native 3d, still it does nothing. I can play few games using Tridef, but not Sniper Elite 3 and Grid Autosport. How can i resolve this issue.? How can i play in native 3d before using any 3rd party apps?