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Windows Laptop Running Slow or Freezing

Updated
If your Windows laptop feels slow, freezes, or lags when opening apps, don’t worry. Follow the steps below to get things running smoothly again.

 

Quick Steps

  1. Restart your laptop (clears memory + frozen apps).
  2. Close unused apps in Task Manager.
  3. Check storage and remove large files if almost full.
  4. Update Windows (performance fixes + patches).
  5. Restart again and try your apps.

 

What You'll Need

  • Your Windows laptop

  • Compatible charger

  • Wi-Fi connection

     

Step 1: Restart Your Laptop

A simple restart is one of the most effective ways to fix freezing or slow performance. This clears stuck apps and frees up system memory.

 

Step 2: Close Unneeded Apps

Having too many apps open can slow everything down. Use Task Manager to close anything you don't need.

  1. Press Ctrl + Shift + Esc to open Task Manager.
  2. Look for apps using high CPU or Memory.
  3. Select the app > click End task.
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Note: Only close apps. Don’t end any background processes or anything with “Windows,” “System,” or “Service” in the name.

 

Step 3: Check Your Storage

If your laptop is almost full, Windows can slow down or freeze.

  1. Open Settings.
  2. Go to System > Storage.
  3. If storage is over 90% full, delete or move large items (videos, downloads, or unused apps).
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Step 4: Check for Windows Updates

Updates include performance fixes that may speed up your device.

  1. Open Settings.
  2. Select Windows Update.
  3. Click Check for updates.
  4. Install everything available, then restart.
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How to Change Windows Update Settings

 

Step 5: Restart and Try Again

After updates and closing apps, restart once more to apply all changes. Your laptop should now run noticeably smoother.

 

 

Need Help?

If you run into any problems, Student Technology Support (STS) is here for you:

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