Windows 11 __link__ - Screensaver Not Working

| Cause | Why It Happens | Fix Difficulty | |-------|----------------|----------------| | | Modern displays turn off before the screensaver triggers. | ⚡ Easy | | “On battery power” setting is disabled | Laptops default to not running screensavers on battery. | ⚡ Easy | | Mouse with high sensitivity / drifting sensor | Tiny phantom movements reset the screensaver timer. | ⚡ Easy | | Game controller or joystick connected | Windows interprets controller input as user activity. | ⚡ Easy | | PowerToys “Awake” or similar utility running | Keeps system awake intentionally. | ⚡ Easy | | Corrupt screensaver file | Rare, but possible after upgrade. | 🔧 Moderate |

If you have third-party screensavers installed, try disabling them: screensaver not working windows 11

Go to > System > Power & battery > Screen and sleep . | Cause | Why It Happens | Fix

Some power-saving features can interfere with screensavers. Try disabling them: | ⚡ Easy | | Game controller or

If the screensaver files themselves are corrupted, Windows can repair them automatically. Open (Admin). Run the command: sfc /scannow . Restart your PC after the process completes.