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Fallout 4 Fullscreen Mode Not Working? This Bug Is Driving Players Crazy
Gamers are reporting this issue more often now. Mod updates and display changes often trigger it. This widespread glitch disrupts smooth gameplay on many setups.
What the Fullscreen Bug Actually Is
Fallout 4 Fullscreen Mode Not Working? This Bug Is Driving Players Crazy is a display bug that locks the game into a bordered window. Research shows conflicting resolution settings between the game and Windows often cause this behavior. Studies indicate launcher or graphics option changes can suddenly trigger it.
Typical Causes and Fixes
Sometimes launcher settings override in-game video options. Players often fix it by toggling fullscreen window mode in Fallout 4 settings. Running the game as admin or verifying files also resolves stubborn cases quickly.
Simple Takeaway
Adjusting video and launcher settings usually brings back true fullscreen.
Q Will verifying game files remove this fullscreen bug?
A Yes, it repairs damaged files that may break display modes.
Q Does this bug affect older PC hardware more often?
A It can happen on any PC, usually from config or update conflicts.
