Over Hfw9

I have recently purchased a erazer gaming pc. Plugged it in, all cables in the correct places, hdmi in the graphic card slot etc. The issue I have is that after all this I still have no connection to my TV. All cables are in the correct places, I've had the screen appear twice and then it goes again once the pc has to be restarted and now it will not connect to the TV. I have checked the ram, graphics card etc and all is secure and in place. Any idea to why now there is no signal to the TV?  Thanks ... Meer weergeven