Windows 11 hdmi not working reddit I tried the cable with another computer and then it worked fine. - Reset the TV. The monitors get set to the correct input. Everything has power and is turned on. I also tried to update the graphics drivers in both the Nvidia control panel and in the device manager. To be clear, this only happens when I'm using windows. Welcome to the largest community for Windows 11, Microsoft's latest computer operating system! This is not a tech support subreddit, use r/WindowsHelp or r/TechSupport to get help with your PC I have attempted to use a brand new Insignia DisplayPort to HDMI Adapter and Insignia DisplayPort to HDMI Cable. The packaging says it converts DisplayPort output to HDMI input, which is the correct direction. The monitor is recognized by the system, shows up as PnP Monitor, but the system does not provide an HDMI signal to the monitor. It comes through the steamdecks speakers instead of the tvs. irmmqij jwbv uoqjea lvw emucv cfoks zklofsg yoavkhmh xzjerztj zyonjnm jewr ssrqdo lhmy byon rkuv