After I have installed a fresh version of "Windows 10 on my HP OMEN - 16.1 " QHD Gaming Laptop (Model: 16-b0005dx )" when ever I open a full screen game on my external monitor and tab out 90% of the time my screens freeze and I need to unplug my HDMI and plug it back it to fix it. I have tried a fresh install of my graphics driver but it did nothing.