Boosting Your PC's Performance: Tips to Combat Slowness

Modified on Tue, 24 Oct 2023 at 09:33 AM

It's a universal experience: over a period of time, our fast PCs eventually become sluggish during critical moments. Nevertheless, before thinking of an entire systems update, you can implement several methods that may revive your slow PC. Here are detailed guidelines that will help speed your PC up.

1. Clear Out the Clutter
Disk Cleanup: A disk cleanup tool for Windows enables one to delete temporary folders, system cache, and junk data that accumulate as you use your PC.

Uninstall Unused Programs: Move to; Control Panel> Programs and Features’ and scroll through the list. Uninstall the programs that you have not been using if you see them. 

2. Check for Malware

Malicious software can considerably slow down your PC. Regularly run a reputable antivirus and anti-malware program to detect and remove any threats. Keeping these programs updated ensures they can catch the latest threats.

3. Upgrade Hardware Components

RAM Upgrade: If multitasking slows down your PC, adding more RAM can be a relatively cheap and effective upgrade.

Solid State Drive (SSD): If you're still using a traditional hard drive (HDD), switching to an SSD can dramatically improve boot times and application responsiveness.

4. Optimize Startup Items

Many programs are set to start automatically when your computer boots up, which can slow down the startup process. To manage these:

  • Press Ctrl + Shift + Esc or Ctrl + Alt + Del and select 'Task Manager.'

  • Go to the 'Startup' tab.

  • Disable any applications that you don't need to start up with your computer.

5. Update Your Software

Windows Updates: Ensure that your operating system is up-to-date. Microsoft regularly releases patches and updates that can improve system performance.

Driver Updates: Keeping your device drivers updated ensures optimal communication between your OS and hardware components.

6. Adjust Appearance Settings

Windows offers many visual effects that can use up system resources. To optimize:

  • Right-click on 'Computer' or 'This PC' and choose 'Properties.'

  • Click on 'Advanced system settings.'

  • Under the 'Performance' section, click 'Settings.'

  • Choose 'Adjust for best performance' or manually select which visual effects to keep.

7. Check for Disk Errors

Over time, your hard drive can develop errors that affect performance.

  • Open 'This PC' or 'Computer.'

  • Right-click on your main drive (usually C:) and select 'Properties.'

  • Go to the 'Tools' tab and click 'Check.' If prompted, schedule a disk check on the next restart.

8. Defragment Your Hard Drive

Note: This is only for HDDs. Do not defrag SSDs.

Over time, files on an HDD can become fragmented, slowing down read/write speeds. Use the built-in Windows 'Defragment and Optimize Drives' tool to reorganize this data.

9. Adjust Power Settings

Switching your PC's power plan to 'High Performance' can improve its speed. Go to 'Control Panel' > 'Power Options' and select 'High Performance.'

10. Consider a Fresh Install

If all else fails and your PC is still lagging, sometimes the best solution is a fresh installation of Windows. Remember to back up all essential data before proceeding.


It is not necessary that a slow computer always means buying a new computer. Usually, some amount of maintenance, combined with minor upgrades would often be sufficient to return your machine’s efficiency to normal. Nevertheless, when you realize it’s time for another powerhouse or monster computer, XOTIC PC has got your back and can recommend the best match for you! 

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