I am using a VIZIO TV as my monitor on a self-built computer. I have been using this setup for the past year and a half with no problems. With the installation of Windows 10, I only have 2 actual problems with my computer:
1. My audio wouldn't work at all, in video games, livestreams, or videos. I checked the troubleshooter and it says my peripheral is not plugged in and I should try again after plugging it in, (I am connected to the television via HDMI). I don't use speakers
because the TV's built-in speakers are good enough for me, but it won't send sound through the HDMI and I have no way to plug into the audio jacks at this moment.
2. My graphics card is on-board Intel on an i5 processor, and I have been able to run most video games at high settings and watching anything never gives me any problems. With the installation, games such as Hearthstone, Minecraft, and Smite all work, but I
get insane lag spikes as well as occasional crashes, rendering the game almost unplayable. Additionally, watching livestreams on Twitch.tv is like watching something in slow motion, because even at source quality, the stream can't keep up with what is happening
live. I use my computer for almost everything on a day to day basis and these problems are making it difficult for me to use my computer effectively, even in just the first hour after the installation.
I have Windows installed on a 256GB SSD on C:, and my other files on a 1TB HDD on D:. The television is around 3 years old and the model is the Vizio E420VSE.