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How To Speed Up Slow Windows 11 Computer

There are many issues that might cause your Windows 11 Pc to be slow. Most common causes of slow PC performance include a full hard drive, outdated software drivers and firmware, too many startup programs, malware or viruses, and a lack of RAM or processing power.

Cleaning Up Your PC: Removing Unnecessary Files and Programs, Junk Files, Registry entries

Removing unnecessary programs and files will help in improving the speed of your Windows computer. To start, find the programs that you are not using and programs that are not installed properly and remove them.

To find what program is contributing to your computer’s slow performance, you can use the Task Manager tool that comes with your Windows 11 operating system. By using the Task Manager, find which programs and services are utilizing the most system resources. Once you’ve determined the root of the problem, you can take appropriate measures to address it and enhance the performance of your PC.

You can also use the Disk Cleanup tool, which is built into Windows 11, to remove temporary files, old system files, and other junk that’s taking up space on your hard drive. This can help speed up your PC and free up valuable storage space.

Another useful tool to accomplish this is Advanced SystemCare. This comprehensive software offers a range of features designed to optimize your computer’s performance. Here’s a step-by-step guide on how to use Advanced SystemCare to speed up your Windows computer.

Step 1: Download and Install Advanced SystemCare by visiting the IObit website and downloading the latest version of Advanced SystemCare v16.0.

Step 2: Perform a System Scan once the installation is complete. To do this launch the SystemCare software, and click on the ‘Scan’ button to initiate a full system scan. The scan will identify any performance issues on your computer and find issues related to registry errors, junk files, and outdated drivers.

Step 3: Review and Fix Detected Issues After the scan is complete, you will be presented with a list of issues detected on your system. Review the list and select the items you want to fix. You can either choose to fix all the issues automatically or select individual items to fix manually.

Step 4: Optimize System Settings
In addition to fixing issues, Advanced SystemCare offers a range of tools to optimize your computer’s settings. Click on the ‘Toolbox’ tab and select the ‘System Optimize’ feature. Here you can optimize system startup, disable unnecessary services, and clean up the registry to improve performance.

Disabling Startup Programs and Services

Another common cause of slow PC performance is having too many programs and services running at startup. This can slow down your Windows PC’s boot time and use up valuable resources that could be used for other tasks.

To disable startup programs and services, you can use the System Configuration tool in Windows. Simply open the tool and go to the Startup tab to see a list of all the programs and services that run at Startup. You can then disable any that you don’t need to speed up your PC’s boot time and improve performance.

Or you can use Advanced SystemCare to fix startup issues. To do this follow the below steps.

  1. Open Advanced SystemCare and select the Speed Up option on the left.
  2. Now click on the Optimize button under the Startup Optimizer feature.
  3. You will be shown a list of startup applications that can be disabled or deleted.
  4. Choose the options carefully and check the operations column to ignore the applications you wanted to run during startup.
  5. You can also check the various tabs Startup items, Services, Scheduled tasks, and browser startups and optimize them to speed up your Windows startup.
  6. Click on Optimize button when you are ready to optimize the startup process.

Adjusting Visual Settings for Performance

Windows includes many visual effects and animations that can slow down your PC’s performance. While these effects may look nice, they can use up valuable resources that could be used for other tasks.

To adjust these do the following.

  1. Open the System Properties window and select the “Advanced system settings” option.
  2. Then click go to the Performace Section and click on the Settings button in the Performance Window.
  3. Now choose the visual effects you wanted to disable and click the Apply button to disable them to improve your system’s speed.

Updating Your Drivers and Software for Optimal Performance

Outdated drivers can cause issues with your PC’s performance and compatibility with other devices. You can use Windows Device Manager to check for driver updates.

Follow the below steps.

  1. Open the Device Manager by searching for it on the Windows search bar.
  2. Now find and click on the device you want to update.
  3. Now place the cursor on the device you wanted to update and right-click on it.
  4. Next, in the dropdown menu, you have to select the “Update driver” option.
  5. Now the Device Manager program will check the internet to see if there are any driver updates available. If there are any updates you will be prompted to install it.

Another method is to download the software drivers from the manufacturer’s website and install them one by one to keep the drivers updated.

You can use Advanced SystemCare to update software that is outdated. To do this open the software and choose the Software Updater option on the left. Here you will find the software that will require updating. Select the software you wanted to update and click on the Update software button.

Also, read the detailed article on How to install driver updates in Windows 11.

Performing Regular Maintenance Tasks to Keep Your PC Running Smoothly

Performing regular maintenance tasks can help keep your PC running smoothly and prevent issues that can cause it to slow down. Some maintenance tasks you can perform include running regular virus scans, clearing your trash folder, and cleaning your registry.

Running regular virus and malware scans can help prevent malware and viruses from slowing down your PC while cleaning your PC’s registry can help fix any issues that may be causing performance problems.

You can also use Advanced SystemCare to keep your system running smoothly, it’s recommended to schedule regular scans. To do this open the ‘Settings’ option and then select the ‘Scheduled Tasks’ option. Here you can set up daily, weekly, or monthly scans to ensure your system stays optimized.

Upgrading to a Solid-State Drive (SSD)

Many times the hard disk you are using might be causing your Windows computer to be slow. Changing the hard disk to an SSD will improve the startup speed and response time of your Windows 11 computer because SSDs are faster and more reliable than hard drives.


By identifying the causes of slow performance and taking steps to address them, you can help your PC run faster and more smoothly. Whether you’re removing unnecessary files and programs, adjusting visual settings for performance, or adding more RAM, there are many ways to speed up a slow Windows PC.

Hope our article helped in speeding up your Windows 11 computer. Don’t forget to leave your comments below.

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