HDMI to the TV still does not work

I have a Dell XPS with NVIDIA GeForce GT 550 M and tv is a LG 47 '' 47LW9500. Anyway I connected them by HDMI and have had it for about a year now. Every now and then when I turn on the TV after that the computer was already on the screen does not show and its not dispalyed on the NVIDIA Control Panel. Sometimes just pulling the HDMI out and then putting it back in will solve the problem. Bad hears the ding of the computer to recognize the new hardware and it is. Other times I have to restart my computer and as start BACK, there is sometimes when unplug and restart does not work, I do unplug it after as the reboot and it will work. I can't always to get this working, I do not understand why, for much of the year, I had never mess with it and now I do. OK, maybe once a month, he would not come, but it seems to be every day now. After I have make it work I see for the new hardware pop and see it in the installation of the drivers, it looked like 4 of them all HDTV stuff, audio, video, and I can't remember what else. In any case I hope someone can help with this annoyance I've met.

Thank you
Matt

Hello

Thanks for posting in the Microsoft Community.

The question that you are running in is better suited to the following forum:

http://experts.Windows.com/FRMS/windows_entertainment_and_connected_home/default.aspx

Please report if you need assistance most.

Tags: Windows

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