How to Speed Up PC Windows 10: The Right Way to Do It

Learn practical, step-by-step methods to speed up your Windows 10 PC. Discover how to disable startup apps, clean up temporary files, and adjust performance settings for maximum speed.

23 August 2026·6 min read
How to Speed Up PC Windows 10: The Right Way to Do It

Many users in Saudi Arabia experience a gradual slowdown in their computers over time, which directly impacts daily productivity, remote learning via platforms like Madrasati, and gaming sessions. Finding an effective way to fix slow Windows 10 PC setups is essential to restoring seamless usability. Fortunately, you do not need third-party optimization software that might harm your system. Windows 10 includes powerful built-in tools designed to optimize performance. In this step-by-step guide, we will explore practical, reliable methods on how to make PC faster Windows 10 without complex workarounds.

1. Disable Unnecessary Startup Programs to Boost Boot Time

When your computer boots up, several applications launch automatically in the background. These active background apps consume vital processor power and system memory right from the start, drastically increasing your device's startup time.

To prevent this and speed up the boot process, you should disable startup apps that are not critical for immediate use:

  • Press Ctrl + Shift + Esc on your keyboard to open the Task Manager.
  • If you see a simplified view, click on More details at the bottom of the window.
  • Navigate to the Startup tab at the top.
  • Review the list of apps configured to run at startup. Look for high-impact applications that you do not require immediately (e.g., chat apps, launcher assistants, or cloud storage clients you only use occasionally).
  • Right-click the specific application you want to stop and select Disable.

Disabling these apps does not uninstall them; it merely prevents them from running automatically when you power on your computer, preserving system resources.

2. Clean Up the C Drive and Delete Temporary Files Regularly

As you use your PC daily, temporary data, cache files, and remnants of previous system updates accumulate on your primary storage drive (C). This clutter reduces available free space, which can slow down operating system processes. Taking time to clean up Windows 10 temporary files is highly effective for regaining speed.

You can clear out these unnecessary files using two main integrated methods:

Method A: Use the Disk Cleanup Tool

  • Type Disk Cleanup into the Windows search bar next to the Start menu and press Enter.
  • Select your primary drive (usually C:) and click OK.
  • Check the boxes for the file types you want to remove (such as Temporary Internet Files, Delivery Optimization Files, and Recycle Bin items).
  • Click Clean up system files to scan for even deeper unnecessary system cache files, select them, and click OK to delete.

Method B: Manually Delete the Temp Directory

  • Press the Windows Key + R to open the Run dialog box.
  • Type %temp% and press Enter.
  • A folder containing temporary system files will open. Select all files by pressing Ctrl + A, then press Shift + Delete to permanently remove them from your computer.

3. Adjust Windows 10 Power Options for Maximum Performance

By default, Windows 10 configuration defaults to a "Balanced" power plan to conserve energy. While this is helpful for battery life on laptops, it places limits on your processor's speed and overall system throughput.

To unleash your processor's full capability, enable the Windows 10 high performance mode:

  • Open the Control Panel and navigate to Power Options.
  • Look under the preferred plans. If you do not see it, click "Show additional plans".
  • Select the High Performance option to allow your system to utilize maximum processing power when needed.

Note for the Saudi Arabian Climate: Running your computer continuously on maximum performance mode generates additional heat. Given the warm climate in Saudi Arabia, thermal throttling can occur if your PC gets too hot. Ensure your computer is placed in a well-ventilated space, and keep internal cooling fans free of dust to maintain stable performance.

4. Turn Off Visual Effects and Animations for Faster Response

Windows 10 features sleek visual transitions, translucent window designs, and fluid opening/closing animations. While visually appealing, these graphics can cause latency, especially on an older or budget-friendly speed up Windows 10 laptop setup with integrated graphics.

To disable these visual extras for instant responsiveness:

  • Type Adjust the appearance and performance of Windows in the search bar and press Enter.
  • In the Performance Options window that appears, select the option to Adjust for best performance.
  • This will turn off all animations. If you want to keep text readable and sharp, manually check the box for Smooth edges of screen fonts, then click Apply and OK.

5. Scan the System for Malware and Spyware

Malicious software, spyware, and adware running in the background can severely compromise your computer’s performance. They consume vast amounts of RAM and CPU cycles, leading to sudden system freezes and slow application responses.

Run a deep system scan using the integrated Windows Security tool:

  • Go to Settings, then select Update & Security.
  • Click on Windows Security in the left pane, and open Virus & threat protection.
  • Click on Scan options, select Full scan, and then click Scan now.

Keeping your system updated with genuine security patches is vital to preventing malware infections. Running an original operating system ensures your device receives continuous security updates that keep performance-degrading threats at bay.

6. When to Upgrade to SSD and Add RAM for Ultimate Speed Improvement

If you have implemented all of the software optimization steps above and your system still struggles with multitasking, it may be time to consider physical hardware upgrades. Hardware modifications provide the most significant performance boosts:

  • Upgrade HDD to SSD: Traditional mechanical Hard Disk Drives (HDDs) have slow read and write speeds. Upgrading to a Solid State Drive (SSD) is the single most impactful upgrade you can make. It can reduce system boot times from minutes to mere seconds and make loading programs near-instantaneous.
  • Optimize RAM Usage Windows 10: If you regularly run multiple heavy applications, design software, or keep dozens of browser tabs open, your RAM might be bottlenecking your CPU. Upgrading your RAM to 8GB or 16GB allows your computer to handle heavy multitasking smoothly without lagging.

Combining regular software cleanup with targeted hardware improvements will extend the lifespan of your machine and ensure it remains fast and reliable for all your daily needs.

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Frequently Asked Questions

Is it safe to disable startup programs in Windows 10?
Yes, disabling startup programs is completely safe and does not affect your system files. It simply prevents non-essential software from launching automatically when you turn on your PC, saving valuable RAM and CPU resources.
How can I safely delete system temporary files?
You can use the built-in 'Disk Cleanup' utility in Windows 10, or open the Run dialog box, type %temp%, and manually delete the files without worrying about your personal documents.
Does enabling High Performance mode increase my PC's temperature?
Yes, it can slightly increase system temperatures because it allows the CPU to operate at its full potential. In hot climates, it is highly recommended to ensure good ventilation and clean cooling fans to prevent overheating.
When should I upgrade my storage from HDD to SSD?
If your PC takes more than a minute to boot up, or if you experience constant freezing and sluggishness when opening standard applications, upgrading to an SSD is the most effective solution to boost overall system speed.

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