How to Fix Lag and Slow Performance in Windows 11 - Improve PC Responsiveness

Опубликовано: 03 Июль 2026
на канале: Fix Today
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Learn How to Fix Lag and Slow Performance in Windows 11 step by step.

In this tutorial, I’ll show you exactly How to Fix Lag and Slow Performance in Windows 11 in a simple and beginner-friendly way. Follow along and you’ll have it set up in just a few minutes.

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Follow these steps to fix Windows 11 lag:

Open Run (Windows + R) and enter:

sysdm.cpl

appwiz.cpl

Then run these commands in Command Prompt (Admin):

sfc /scannow

DISM /Online /Cleanup-Image /ScanHealth

DISM /Online /Cleanup-Image /RestoreHealth

💬 Comment if your PC is still running slow after trying these steps!