I replaced my old Acer monitor that was having issues with a Dell E2414Hm monitor. Dell Precision M6400 Drivers Windows 10 more. No Driver Was Supported In This Driver Package Windows 10. I then tried to upgrade to Windows 10 and received the message that my monitor was not compatible with Windows 10 and would not let me download the upgrade. I researched Windows 10 and ended up at the Dell site. They recommended upgrading my drivers which I did and changing the resolution to 1920x1080 default. Ar9462 Driver Windows 10 here. Still won't work. I connected the monitor to a computer already running 10 and it worked fine no problems. Now DELL has recommended that I post on here to see if anyone has resolved the issue because they either don't want to take the time solve it or they are too lazy.