No HDMI Input

This is split from another question I asked here on this post. To summarize, I have a Dell monitor that is very picky about detecting input sources. Looking back, I've had this problem for as long as I remember, when I used to have trouble connecting my macbook to it as an external display, but...

My system history: Purchased this PC back in 2017; Alienware Aurora R5. Never overclocked anything; used for gaming and web browsing. I've since learned how to build my own PC and gave the Alienware prebuilt to my dad so that he could upgrade from a prebuilt craptop. Since then, he has used it...

Hi guys, Could use some help on this, as the mighty Google isn't providing much in the way of info. I have a Samsung UE55JU6800 4K smart telly. It's a little older, but still has great image. In an attempt to improve the user experience without splurging on a shiny new OLED or such, I got my...

I'm having a problem with crashing while play Ghost Recon Wildlands. Its seems to constantly crash in specific areas of the map that have a high amount of foliage. When it crashes, it doesn't blue screen, but rather black screen with "No HDMI input" appearing on the screen, but audio still in...