More information like have you been using any software to download any drivers ? Have you installed in video card drivers ? Did you allow Win10 to install any hardware drivers including video card drivers ? I will take this as a older system. https://www.howtogeek.com/302595/how-to-stop-windows-10-from-automatically-updating-hardware-drivers/ DO this after every major windows install Spring/Fall as well as check that below has not been changed after drivers that are stable and will work. I would think your probably running please get a full version install for your video card drivers. https://www.nvidia.com/en-us/ Uninstall your Drivers and if there is a remover up there use that tool to remove all your video card drivers then reinstall after you have told it to never up date hardware drivers. 4gig of ram : Optimize windows 10, go up and down every menu in start and delete it, delete the tiles on the desktop, Open Settings and go into every single setting and down the list in every single setting and turn off the junk, delete the maps, turn it all off. Open Settings --> System --> About and if your not a t version 1803 then update as October release is getting closer for the new one : https://www.microsoft.com/en-us/software-download/windows10 *https://support.microsoft.com/en-ca/help/4002019/windows-10-improve-pc-performance *https://www.windowscentral.com/15-tips-increase-performance-windows-10 *https://www.tenforums.com/tutorials/26120-optimize-performance-windows-10-a.html Start thinking fast on what your buying next and with 16gig of ram I do not know if have found the solution or not but it seems a lot revolves around video card drivers,.

That is a problem with a Nvidia driver. Make sure you have the latest version. *https://support.mozilla.org/en-US/kb/upgrade-graphics-drivers-use-hardware-acceleration See also: *https://www.google.com/search?sa=N&num=100&q=%22NVLDDMKM.SYS%22