Turbocharge Your Computer: Simple Tips for Lightning-Fast Performance

Is your computer running slower than usual? There are several straightforward steps you can take to speed up your computer and improve its performance.

In this article, we will discuss some effective methods that can help optimize your system’s speed and efficiency.

For a full 10 step process to speed up your computer, read my article – Level Up: 10 Hacks to Boost Laptop Speed.

Otherwise to understand the fundamentals, keep reading.

Understanding What Slows Down Your Computer

Before we dive into how to speed up your computer, it’s important to first understand what factors can contribute to a computer slowing down. This knowledge will help you better diagnose the problem and apply the appropriate solution.

Outdated Software

Outdated software is one of the main culprits that can cause your computer to slow down. Software developers regularly release updates that not only provide new features but also fix bugs and improve software efficiency. If you’re running outdated versions of software, your computer may be working harder than it needs to, resulting in slower performance. An outdated operating system can also pose security risks, making your computer more susceptible to viruses or malware.

Viruses or Malware

Speaking of viruses and malware, these malicious programs can significantly slow down your computer. They can run unwanted processes in the background, taking up precious system resources. Some malware types can even damage your hard drive or other hardware components, further degrading your computer’s performance.

Insufficient Storage Space

Your computer’s storage space can also impact its speed. When your hard drive is near capacity, your computer doesn’t have enough room to store temporary files, which it needs for smooth operation. This lack of ‘breathing space’ can result in noticeable slowdowns when performing tasks like opening applications or files. A cluttered hard drive can also make it harder for your computer to find the files it needs, slowing down the retrieval process.

In the following sections, we’ll delve into practical steps you can take to speed up your computer based on these factors.

How to Speed Up Your Computer

Here are some practical steps you can take to speed up your computer:

1. Keep Your System Updated

Regular system updates are crucial for maintaining and improving your computer’s performance. These updates often include patches for security vulnerabilities and improvements for system stability and performance.

How to Update Your System:

  1. For Windows users, go to ‘Settings’, then ‘Update & Security’, and click ‘Windows Update’. If updates are available, you can install them.
  2. For macOS users, open the Apple menu, click on ‘System Preferences’, then ‘Software Update’. If updates are available, you’ll have the option to install them.

Remember to restart your computer after installing updates to ensure they’re correctly applied.

2. Uninstall Unnecessary Applications

Unused applications can take up valuable storage space and even run background processes that slow down your computer.

How to Uninstall Unnecessary Applications:

  1. On Windows, go to ‘Settings’, then ‘Apps’, and select ‘Apps & Features’. From there, you can select and uninstall unnecessary applications.
  2. On macOS, open Finder, go to ‘Applications’, select the application you want to uninstall and move it to the Trash.

3. Optimizing Startup Programs

One common reason for slow computer boot times and overall performance issues is the presence of numerous unnecessary programs launching at startup.

Many applications and utilities set themselves to start automatically when you turn on your computer, which can significantly impact system resources and slow down the boot process.

By optimizing your startup programs, you can improve boot times and free up system resources for better overall performance.

  1. Identifying Startup Programs: Start by identifying which programs are set to launch at startup. On Windows, you can use the Task Manager’s Startup tab to view and manage startup applications. On macOS, go to System Preferences, then Users & Groups, and click on your username. From there, select the Login Items tab to see the list of startup programs.
  2. Evaluating Program Necessity: Review the list of startup programs and consider their necessity. Ask yourself if each program is essential for your everyday computer use. Some programs, such as antivirus software or critical system utilities, are typically necessary, while others may not be essential for immediate startup.
  3. Disabling Unnecessary Startup Programs: To disable unnecessary startup programs on Windows, right-click on the program in the Task Manager’s Startup tab and select Disable. On macOS, uncheck the checkbox next to the program in the Login Items tab of the Users & Groups settings.
  4. Prioritizing Essential Programs: Identify the programs that are critical for your work or daily tasks and ensure they remain enabled at startup. These could include productivity tools, cloud storage services, or communication apps that you regularly use.
  5. Using Third-Party Startup Managers: If you prefer a more advanced approach, you can use third-party startup managers that offer additional features and control over startup programs. These tools often provide more detailed information and allow you to easily enable or disable specific programs.
  6. Regular Review and Adjustments: It’s essential to periodically review your startup programs and make adjustments as needed. Over time, new programs may be installed or existing ones may become unnecessary, so keeping your startup programs optimized will ensure continued performance improvements.

4. Clean Up Your Hard Drive

A cluttered hard drive can slow down your computer by taking up storage space and making file access slower.

How to Clean and Organize Your Hard Drive:

  1. Use built-in tools like ‘Disk Cleanup’ on Windows or ‘Storage Management’ on macOS to identify and remove unnecessary files.
  2. Regularly delete temporary files, downloads, and empty your recycle bin/trash.
  3. Consider using a third-party tool like CCleaner for a more thorough cleanup.

5. Install an Anti-virus Software

Anti-virus software plays a crucial role in maintaining computer speed by protecting it from viruses and malware that can slow down or damage your computer.

Recommended Anti-virus Software:

  1. Bitdefender
  2. Norton AntiVirus
  3. McAfee
  4. Avast
  5. Kaspersky

Make sure to keep your anti-virus software updated for the best protection.

6. Upgrade Your Hardware

Upgrading hardware like RAM (Random Access Memory) or switching to an SSD (Solid State Drive) from a traditional hard drive can significantly improve computer speed.

Hardware Upgrade Tips:

  1. RAM: More RAM allows your computer to run more processes at once and switch between tasks more quickly. 8GB is usually sufficient for most users, but heavy multitaskers or gamers might benefit from 16GB or more.
  2. SSD: SSDs are much faster than traditional hard drives and can dramatically reduce boot times and speed up file access. They’re more expensive per GB, but even a small SSD for your operating system and frequently used files can make a big difference.

Before upgrading hardware, make sure to check compatibility with your specific computer model.

7. Adjusting Power Settings

Modifying power settings on your computer can have a significant impact on its speed and performance. By choosing a power plan optimized for performance, you can ensure that your computer operates at its full potential, utilizing system resources efficiently. Here’s how you can adjust power settings to improve computer speed:

  1. Accessing Power Settings: On Windows, open the Control Panel and navigate to Power Options. Alternatively, you can right-click on the battery icon in the system tray and select Power Options. On macOS, go to System Preferences, then Energy Saver.
  2. Choosing a Performance-Oriented Power Plan: Windows users can select the High-Performance power plan to optimize their computer for maximum performance. Keep in mind that this plan may consume more power and decrease battery life on laptops. On macOS, select the Better Performance option in the Energy Saver preferences.
  3. Customizing Power Plan Settings: Windows users can further optimize their power plan by customizing advanced settings. Click on Change plan settings next to the selected power plan and then click on Change advanced power settings. Here, you can adjust settings like processor power management, hard disk power management, and system cooling policy to prioritize performance.
  4. Adjusting Sleep and Display Settings: Configure sleep and display settings based on your usage patterns. For example, setting shorter sleep and display timeouts can prevent unnecessary delays when resuming from sleep mode or waking up the display.
  5. Enabling High-Performance Graphics (if applicable): Some computers, especially laptops with discrete graphics cards, offer an option to switch between power-saving integrated graphics and high-performance graphics. If you require maximum performance for tasks like gaming or video editing, ensure that the high-performance graphics option is selected.
  6. Regularly Reviewing and Optimizing Power Settings: It’s a good practice to review and optimize your power settings periodically. As your computing needs change or new software is installed, adjusting power settings accordingly can help maintain optimal performance.

8. Virtual Memory Management

Adjusting virtual memory settings can significantly improve computer performance, especially when running memory-intensive applications or multitasking with multiple programs. Virtual memory is a space on your computer’s hard drive that acts as an extension of the physical RAM (Random Access Memory). Here’s how you can optimize virtual memory settings to enhance performance:

  1. Accessing Virtual Memory Settings: On Windows, open the Control Panel and navigate to System > Advanced system settings > Performance > Settings > Advanced > Virtual memory. On macOS, go to System Preferences > Memory.
  2. Customizing Virtual Memory Allocation: By default, your computer manages virtual memory automatically. However, you can improve performance by adjusting the virtual memory settings manually. Uncheck the “Automatically manage paging file size for all drives” option on Windows or disable “Automatically manage paging files” on macOS.
  3. Allocating Virtual Memory Size: Allocate an appropriate virtual memory size based on your computer’s RAM and storage capacity. For optimal performance, the initial and maximum size of the virtual memory should be set within a certain range. On Windows, select the “Custom size” option and enter the desired values for the initial and maximum size. On macOS, click on the “Custom size” checkbox and specify the size accordingly.
  4. Determining the Virtual Memory Size: The ideal virtual memory size depends on various factors, including the amount of physical RAM available and the types of applications you typically use. A general rule of thumb is to set the initial virtual memory size to 1.5 times the amount of physical RAM and the maximum size to 3 times the physical RAM. However, you may need to adjust these values based on your specific requirements.
  5. Monitoring and Adjusting Virtual Memory: It’s essential to monitor your computer’s performance and adjust virtual memory settings accordingly. If you experience frequent slowdowns or receive “low memory” warnings, consider increasing the virtual memory size. On the other hand, if you have excessive virtual memory allocated but rarely utilize it, you can reduce the size to free up storage space.
  6. Restarting Your Computer: After modifying virtual memory settings, restart your computer to apply the changes and ensure they take effect.

Maintaining Your Computer’s Speed

Once you’ve taken steps to speed up your computer, it’s important to maintain its performance. Here are some regular maintenance practices that can help:

Regular Disk Cleanup and Defragmentation

Over time, your computer accumulates temporary files and fragments that can slow it down. Regular disk cleanup and defragmentation can help keep your computer running smoothly.

Disk Cleanup: This involves removing unnecessary files like temporary internet files, system error memory dump files, and even Recycle Bin contents. For Windows users, you can use the built-in ‘Disk Cleanup’ tool. For macOS users, ‘Storage Management’ is a handy tool for this purpose.

Disk Defragmentation: Over time, bits and pieces of files get scattered around your hard drive, causing your computer to slow down as it has to look in different places to open a complete file. Disk defragmentation reorganizes these fragments to increase efficiency. Windows users can use the built-in ‘Defragment and Optimize Drives’ tool. Note: If you’re using an SSD, you should not defragment, as it can reduce the lifespan of the drive.

Regular Software Updates and Virus Scans

Keeping your software up-to-date is not only critical for accessing new features and bug fixes but also for protecting your computer from potential security threats. Regularly check for updates for your operating system and applications, and install them promptly.

Conducting regular virus scans is another crucial maintenance practice. Even with real-time protection, it’s still possible for some threats to slip through. Regular scans ensure that any potential threats are identified and dealt with promptly.

Remember, maintaining your computer’s speed isn’t a one-time task but an ongoing process. By practicing regular maintenance, you can ensure your computer continues to run smoothly and efficiently, helping you to stay productive and enjoy a better user experience.


In conclusion, optimizing your computer’s performance doesn’t have to be a daunting task. By following these simple tips, you can boost your computer’s speed and enhance its overall efficiency. From keeping your system updated and uninstalling unnecessary applications to cleaning up your hard drive and adjusting power settings, each step plays a vital role in improving performance. Additionally, managing virtual memory effectively can significantly enhance the performance of memory-intensive applications. Remember, maintaining your computer’s speed is an ongoing process that requires regular maintenance and monitoring.

JS Author Picture

J.S. is the owner, content creator, and editor at Upgrades-and-Options.com. I’ve worked in the IT and Computer Support field for over 20 years. The server hardware in my computer labs has mostly been IBM, but I’ve supported Dell, HP, and various other hardware. In addition, as part of my lab administrator responsibilities, I’ve learned, supported, and repaired/upgraded network hardware such as Cisco routers and switches. READ FULL BIO >>