Force Direct Flip

Force Direct Flip is a Windows presentation tweak that encourages the system to use more efficient Direct Flip / Independent Flip paths, reducing DWM composition overhead.

What it does

• Sets GameDVR_FSEBehaviorMode to 2 under: HKEY_CURRENT_USER\System\GameConfigStore

• This influences how Windows handles Fullscreen Exclusive behavior and can help games bypass certain DWM rendering delays.

Potential benefits

• Slightly lower input latency
• Improved frame time consistency in some games
• Reduced DWM overhead when Direct Flip engages

When to use

Enable this if you want to push Windows toward more exclusive fullscreen-style presentation behavior.

Note: Results vary by game and system. Some titles benefit clearly, others show little difference.

How to use

1. Open MPO-GPU-FIX
2. Toggle Force Direct Flip (FSEBehaviorMode) ON
3. Reboot (recommended)
4. Test your games

How to revert

Simply toggle the option OFF in the tool and reboot.
This restores the Windows default behavior (0).