Download the latest driver, firmware, and software for your hp hdmi to vga display adapter.this is hp's official website to download drivers free of cost for your hp computing and printing products for windows and mac operating system.. A few days ago i've upgraded my windows 7 (home premium) laptop to windows 10. yesterday i noticed that my hdmi output is no longer working. i've tried different cables, different tv's and i've already uninstalled my graphics drivers and installed them again but still no luck.. Fix windows 10 not detecting hdmi tv issue. be sure to choose only drivers that are compatible with your variant of windows 10. automatic driver update – if you don’t have the time, if you can’t hear sound from the output, go to fix hdmi no sound in windows 10 for the solutions..
Basically the drivers for your mobility radeon 5000 series are not compatible with windows 10, and neither hp or microsoft have any plans to address it. you can read more detail of your problem here (post #155), which countless other people including myself are also having.. Hdmi not working with windows 10 home i had changed nothing with the cables or settings on either the monitor or in windows. os: windows 10 home. machine: hp envy dv7 (built for win 8) monitor: debranded hp 23" something or other. the same driver resolved the windows 10 hdmi problem.. Test hdmi display modes for windows 10 free test hdmi display modes is a small tool - especially made for xbox one - to demonstrate the possibility to change the display refresh rate on the fly.