Hi All, I have a an i5 gigabyte brix that ive had for a bit over a year. For the past few months, when i first turn the PC on and my TV, the screen flickers on and off heaps. I have to unplug the HDMI from the brix and plug it back in (sometimes a few times) to fix it. Have tried different HDMI cable. and also different input on the amp to prove it is not related to that. I use the intel driver updater to keep the latest drivers installed. Any ideas? It never did it for about a year and now has started. Could this be driver related or is it more likely a fault with the PC?