So I have a PC, and have had it since June last year. But around September I suppose, I don't remember, anyway, I have been experiencing a problem that is really annoying me. If I turn my PC on, let it start up and then turn on my TV (I have no monitor yet) after start up, it should run and start fine. But if I plug in a HDMI cable and turn it on, or turn my TV on at the same time, or before, then the PC starts up but, here's the problem: It starts up fine at the desktop, but then the icons blink and the image turns into the default white paper, my mouse works fine but if I click then it freezes, if I hover my mouse over the task bar then the loading symbol shows up and if I click, again it freezes. I have been turning it off by holding the switch as the system just stops responding. However, I found the emergency reset button - I don't know how damaged my PC is already from all of this. I'm pretty certain this is a problem regarding the HDMI or a video card driver, I really need help and haven't found this problem with my description. My specs: Windows 7 64-bit Intel Core i7 3770K CPU 3.50GHz 16GB RAM Nvidia GeForce GTX 680 by Palit If you need any more spec tell me, and to anyone that answers this thank you. I really need it.