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Windows 11 Fixed ASUS Laptop Running Slow Windows 11

ASUS Laptop Running Slow in Windows 11--How to Fix?

By Hally | Last Updated

Have you ever encountered a similar issue like the ASUS laptop running slower the longer you use it? Not maintaining it will only waste more of our time and spirit. In this guide, we will guide you through the ways on how to fix an ASUS laptop running slow in Windows 11.

  1. Way 1: Disable Running Program from Task Manager
  2. Way 2: Delete Temporary File
  3. Way 3: Delete Duplicate Files via iSunshare DupFiles Genius
  4. Way 4: Uninstall Useless Apps
  5. Way 5: Scan and Optimize C Drive
  6. Way 6: Free Up Space via iSunshare System Genius

Way 1: Disable Running Program from Task Manager

Step 1: Right-click on the Start menu and click on Task Manager from the context menu.

right-click Start menu and click on Task Manager

Step 2: Once the Task Manager window opens, click on More Details in the lower left corner.

expand More details

Step 3: Then click on the Startup tab.

tap on Startup tab

Step 4: Select the apps you don't use frequently and click Disable.

disable unneccessary program

Step 5: Go ahead and click on the "Services" tab. Then select those services that are not frequently used, right-click on them, and click Stop in the pop-up dialog.

stop unnecessary service

Way 2: Delete Temporary File

Step 1: Right-click on the Start menu and click Settings from the context menu.

click on Settings from Start menu

Step 2: Click on System in the left pane, then click on Storage in the right pane.

click Storage

Step 3: Click on Temporary Files.

click on Temporary files

Step 4: Tick the unnecessary files you want to delete and click Remove files.

click on Remove files

Step 5: Click Continue when prompted to delete files.

click on Continue to permanently deleted files

Step 6: The selected files and their data will be permanently deleted.

Way 3: Delete Duplicate Files via iSunshare DupFiles Genius

If you have many duplicate files on your ASUS laptop, this is one of the reasons why it is running slowly. Unfortunately, Windows 11 does not provide a tool to clean up duplicate files with one click, but you can choose to download a reliable third-party software. iSunshare DupFiles Genius is a powerful tool that can scan and delete any type of duplicate files, including images, videos, documents, etc. Here's how it works:

Step 1: Download and install DupFiles Genius on your Windows 11 PC.

free download

Step 2: Click the add icon in the lower right corner and select the folder to be scanned from your ASUS laptop. Then click Next.

select the folder to scan

Step 3: You can click the add icon to select one or more folders to exclude from scanning. Then customize the scan options and click on the Start scanning option when you are done with the settings.

set scan options and hit start scannning

Step 4: After scanning, DupFiles Genius will list a duplicate files report based on your scan settings. You just need to check the box in front of the File Name, click the Delete button, and click Yes in the pop-up box to confirm the deletion of these duplicate files.

delete duplicate files

Way 4: Uninstall Useless Apps

Step 1: Like the step 1 and step 2 of Way 2, navigate to Start>Settings>System>Storage.

Step 2: Then click on Apps & features.

click on Apps & features

Step 3: Find which app you don't use often, then tap on the “more” icon to the right of it and click on Uninstall.

uninstall useless apps

Way 5: Scan and Optimize C Drive

Step 1: Click on File Explorer, and click on This PC.

Step 2: Right-click Windows 11 (C:), and click on the Properties option.

click on Properties

Step 3: In the Windows (C:) window, click on Disk Cleanup.

click on Disk Cleanup

Step 4: Next, click on Clean up system files.

click on Clean up system files

Step 5: Select the files you want to delete and click OK.

select files to delete and click OK

Step 6: Click on Delete Files in the pop-up dialog, then the files will be permanently deleted.

click on Disk Cleanup

Step 7: Tap on the Tools tab on the Windows 11 (C:) Properties, then click on the Check button.

click on Check

Step 8: Click on Scan drive, if any errors on this drive are found, you can decide if you want to fix them.

click on Scan drive

Step 9: Click on Close when Windows successfully scanned the drive.

Windows successfully scanned the drive

Step 10: Continue to click on the Optimize button on Windows 11(C:).

click on Optimize

Step 11: Select the Windows 11(C:) drive, and click on Optimize.

click on C drive and click on Optimize

Step 12: Start optimizing the drive and close the window when your drive was successfully optimized.

Windows successfully optimized the drive

Way 6: Free Up Space via iSunshare System Genius

iSunshare System Genius is a powerful third-party cleanup tool that works perfectly to clean up the Windows computer and improve its performance. If the above methods do not solve the ASUS laptop running slowly issue in Windows 11, you can use iSunshare System Genius to fix it. With the help of it, you can empty junk files such as temporary files and scan history and cache to make your ASUS laptop cleaner and faster. Here's how it works:

Step 1: Download the program to your Windows 11 PC, and install it.

Step 2: After launching this program, click on the Scan button to quickly scan your ASUS laptop.

click on the Scan button

Step 3: Now, wait for your ASUS laptop to being scanned for a while.

wait for scanning

Step 4: Click on Clean to clear all the scan result.

click on the Clean button

Step 5: Finally, click on OK when completely cleaning.

wait for scanning

Step 6: When you complete all these steps, you can see the health status of your ASUS laptop at a glance.

Computer Health Status