I connected my HDMI Cable two weeks ago, to use on two hour session each time, and after each time, i left it connected and disabled the hdmi display.
tried to unplug both sides and reconnect.
now two weeks later, the display disappeared from windows and from amd CCC. and manual Detection doesn't detect it.. (windows 7). tried upgrading from AMD CCC 13.1 to 13.4, and nothing..
even at my Ubuntu 12.10 it stopped working, doesn't detect it. Xrandr doesn't Show an HDMI Interface, what does it mean?
I'm Using Gigabyte HD5450..