About 2 years ago I was playing BF1942 on Windows XP. I set it to run in windowed mode, then after loading into the game I would Alt+Enter to go to fullscreen and for whatever reason that made tabbing out very seamless.
A year later I finally fixed my Windows 7 PC, only that method no longer worked. As a workaround I set to windowed again and used a AHK script to adjust the size and position of the window to be fullscreen, and that worked well.
Now, about 2 weeks ago when I upgraded from Windows 7 to 10, neither of the two work for me. I can't play normal fullscreen because then any time I tab out, which I do as often as every 3-4 minutes, takes far too long because the monitor/game keeps adjust resolutions and to add to that I usually can rarely go back into the game or it will CTD after awhile.
Any solutions welcome.