I understand what you say that Intel HD 4600 didn't support automatic scaling yet.
Well then... Is there any method to stretch image compulsory manually ?
I usually enjoy classic and Japanese games and that only provide limited resolution like 640 x 480 or 1024 x 768.
I just want to stretch game image fully (scale it) in Full-Screen mode
So If there any method like through editing registry or something else... it will be very helpful to me
In Google searching, earlier Intel graphic driver provide some option like [Switching scaling mode]
Re: GPU scaling with Intel HD Graphics 3000
But this function does not work in latest graphic driver.