Disable Full !!hot!! Screen Optimization Windows 10 Online

⚠️ Warning: Incorrect registry edits can affect system stability. Back up the registry before proceeding.

With the introduction of Windows 10, Microsoft revised how the operating system handles full-screen applications, particularly video games. Traditionally, running an application in full screen utilized "Exclusive Mode," where the application took total control of the display adapter. This bypassed the Windows Desktop Window Manager (DWM), offering the lowest possible latency and direct access to the GPU. disable full screen optimization windows 10

Use this method only if you want to disable Fullscreen Optimization for system‑wide. ⚠️ Warning: Incorrect registry edits can affect system