20 Best-Ever Techniques to Speed Up Your Computer

Last Updated:Jul 16, 2024

Working with a slow and laggy computer can be cumbersome, especially during hectic times!

The substandard speed of your PC can be attributed to several root causes, be it stuffed disk space, outdated drivers, neglected system updates, or excessive irrelevant files.

Follow this article to find some reliable and effective techniques that have always proved useful to expedite a PC. Keep reading to learn how to speed up your PC really quickly.

Quick Tricks to Speed Up Computer

Are you wondering how to speed up my computer lightning fast? 

These quick measures will help you speed up your computer when you’re short on time. Comply with the below actions to relieve your PC and boost its speed.

Close Non-Required Windows and Tabs

Opening multiple tabs and windows at once can take a toll on the computer’s processing power. The ideal number of windows you should open at once is 3. Even while using Google Chrome or any other browser, you should not have more than 8 tabs open at once. This doesn’t only increase per-second data usage but also RAM usage.

Anything above this can slow down your PC. You can take the help of the pre-installed Task Manager to clean up your task panel. 

Task manager

Quick Tip

Here are some commonly used shortcut keys to open Task Manager:

  • Ctrl + Shift + Esc
  • Ctrl + Alt + Del
  • Win + X

Refresh Your PC

Quite often, simply refreshing your PC a few times does the trick! For Windows users, the simplest way to do this is by pressing ‘Ctrl + R’ or ‘F5’ on your keyboard. The latest keyboards have an ‘F5 key instead of Fn (Function key) + F5’ so if you have the latest keyboard, simply press F5.

Press F5

If you’re a Mac user, you can do the same using ‘Cmd + R’. Alternatively, press ‘Cmd + Shift + R’ or ‘Cmd + Option + R’ to refresh your webpage.

Turn Off Power Saver

Choose Balanced or High Performance

Every PC, desktop, or laptop has a specific Power Saver plan that cuts on energy usage along with performance. Opting for the strongest power saver plan will prominently slow down your PC. For an instant boost, go for the ‘Balanced’ or ‘Higher Performance’ option.

Adjust the Visual Effects

Live wallpapers and showy animations, although appealing, often crowd the task panel right from startup. Apply a theme that uses fewer resources, leaving space for more activities to take place.

To adjust the visual effects on Windows:

  1. Open Search, type performance, and click ‘Adjust the appearance and performance of Windows’ from the results.
    Open ‘Adjust the appearance and performance of Windows’
  1. From the Visual Effects tab, select ‘Adjust for best performance’, then click on ‘Apply’.
    Select ‘Adjust for best performance’
  1. Now Restart your PC.

Pause OneDrive Syncing

In case, you have recently downloaded or transferred several files, they’ll automatically start uploading on the cloud. Pausing this can relieve a burden on the computer’s processing power. To do this, follow through the below steps:

  1. Navigate to the Taskbar from the right side of the screen and then right-click on the ‘cloud icon’.
    Right-click on the ‘cloud icon’
  1. From the floating menu, click on ‘Pause Syncing’.
    Select ‘Pause Syncing’
  1. Lastly, click the preferred duration from the drop-down menu.

Check for Viruses and Malware

Scripted viruses usually intend to damage or steal your data, not speed. However, certain viruses, like Spacefiller, fill up the disk space by anonymously multiplying themselves. Use antivirus software to scan your PC for such viruses and malware. If found, take the actions recommended by the application instantly.

Turn Off Windows Tips and Tricks

Windows 10 users often find several tips appearing on their screen as per Windows’ recommendations. From personal experience, I haven’t ever found them of much worth. With them being mostly useless, they clog the task pan unnecessarily. 

To turn them off, comply with the below steps:

  1. Open ‘Settings’ on your device.
  1. Go to ‘System’ and open the ‘Notifications’ tab.
    Click ‘System’, then ‘Notifications’
  1. Scroll to the bottom and click on ‘Additional settings’.
  1. Uncheck the option ‘Get tips, tricks, and suggestions as you use Windows.
    Uncheck ‘Get tips, tricks, and suggestions as you use Windows’

Turn Off Search Indexing

Some PCs have a slower processor from the start. For those, even a regular feature of ‘Search indexing’ can be memory-consuming. If that’s the case, turn it off using the following steps:

  1. Enter ‘Services.msc’ in the search box and press enter.
    Search ‘Services.msc’
  1. In the Services app, scroll down to locate ‘Windows Search’ or ‘Indexing Search’.
    Locate ‘Windows Search’
  1. Double-click the option to open the ‘Properties’ dialog box.
  1. Tap the ‘Stop’ button and restart your device.
    Click Stop

If all the files on your drive are already indexed, you won’t notice much change the next time you search for a file. 

Following these tricks, you will notice a boost in your PC’s performance. But, before your PC speed betrays you during an urgent task, let’s get to the depths of the issue.

Time-Taking Methods to Speed Up Computer

There can be moments when your PC can ditch you in urgent situations. To prevent that, take your time to complete the below-mentioned processes.

Reanalyze Auto-Launch Programs

Auto-launch programs are those that automatically start the moment you boot up your PC. They can either be designed or permitted to do so. However, having a lot of programs on auto-launch can be hectic, even for a PC. 

Recheck the permitted applications to turn off unnecessary startups. You can do this by following the below steps:

  1. Open Settings and go to the Apps tab.
  1. From the options, select Startup.
    Go to Apps, then click Startup
  1. From the list, toggle off the apps you do not want to auto-launch.
    Toggle off unnecessary apps

Delete Unnecessary Files

Another thing that’s affecting both the primary and secondary memory, along with the speed, is unnecessary files. It’s about time you deep clean your PC in the following ways:

  1. Open ‘File Explorer’ or ‘Finder’ on your device. 
  1. Alternatively, you can open ‘This PC’ to check drive-specific files.
    Open ‘This PC’ folder
  1. Browse through the different folders and delete items no longer required.
    Delete unneeded files

Update Your OS

Every OS releases an update once in a while to fix bugs and issues. These updates, if neglected, can prevent the performance boost in your PC. Check for any updates using the below steps:

  1. Search ‘Windows’ and select the ‘Windows Update Settings’ option.
    Open ‘Windows Update Settings’
  1. If the status shows ‘You’re up-to-date’, click on the ‘Check for updates’ button.
  1. In case the status shows ‘Updates are available’, click on the ‘Download’ button. Once downloaded, you can choose the updates to install. 
  1. Lastly, click on ‘Restart Now’ or schedule a restart to execute the updates.
    Click on Restart now

Optionally, you can choose to get notified of the latest updates by toggling the option.

Upgrade Other Drivers

Drivers are those programs that let any connected hardware function on the OS. To update them, follow the below steps:

  1. Open the ‘Windows Updates’ tab in the Settings app.
  1. Scroll and click on ‘Advanced options’.
    Click on Advanced options
  1. In the Additional Options section, click on ‘Optional Updates’.
    Click on ‘Optional Updates’
  1. Any available driver updates will be listed on the screen.
  1. Select the updates and click on ‘Download and Install’.
    Click on ‘Download and Install’

Utilize OneDrive

Most of the stuff you save on a PC is automatically uploaded to your cloud. While it’s regular and sometimes ‘unnecessary’ syncing might put you off at times, you can utilize it for good. 

As everything’s backed up, you can easily remove rarely used items and extra large files from your drive. This will save additional memory for other activities, indirectly speeding up your computer.

Turn on Automated Windows Maintenance

Windows performs daily maintenance on your PC, including security scanning and system diagnostics, to ensure peak performance. By default, it runs at 2:00 a.m., but it often gets accidentally turned off. Here are the steps to turn it on:-

  1. Open the Control Panel on your device.
  1. Go to the ‘System & Security’ tab and select ‘Security and Maintenance’.
    Go to ‘System & Security’, select ‘Security and Maintenance’
  1. Click on ‘Maintenance’ to open the dropdown menu.
  1. Under the Automatic Maintenance section, click on ‘Change Maintenance settings’.
    Click on ‘Change Maintenance settings’
  1. Set a preferred time to schedule your maintenance daily.
  1. Optionally, tick the ‘Allow scheduled maintenance to wake up my computer at the scheduled time’ option.
    Tick ‘Allow scheduled maintenance to wake up my computer at the scheduled time’
  1. Click on ‘OK’.

Alternatively, you can tap the ‘Start Maintenance’ button to start the process immediately. This option can be used every time you want to run it manually.

All the above-mentioned techniques can be easily done through your PC’s settings. However, if you’re not yet satisfied with the speed of your computer, you can opt for some external options.

Other Techniques to Speed Up My PC

The desperate times call for desperate measures. Here are a few actions you can take before finally deciding on going for a repair or replacement.

Increase Your RAM

RAM plays a prominent role in deciding how many tasks your computer can perform at once. The more RAM, the more diversity and speed your PC will have. It may be possible your current RAM size is not able to keep up with your workload. For that, check your device’s specifications and purchase supported RAM sticks.

To install these sticks manually, follow the below process.

  1. Shut down and unplug your PC.
  1. Press the Power button for 5 seconds.
  1. Remove the side case from the CPU.

Safety Precautions Ensure to take the below actions for the safety of you and the components:Touch any unpainted metal surface to discharge status electricity without harming the memory module.Hold the modules from the top or the edges without coming in contact with the gold pins (chips).

  1. Remove previous modules if there’s no extra slot available.
  1. Add the new RAM sticks.
  1. Screw back the CPU case and turn on the PC.

Upgrade Your Drive

Another fix is upgrading your hard drive to a bigger size for more space. You can also opt to install an external HDD (Hard Disk Drive) or a brand-new SSD (Solid State Drive). 

Unlike RAM, an HDD upgrade does not increase performance or speed up the computer directly. However, more storage does make things easier for the RAM while managing multiple tasks in the long run. Plus, if you choose to add an SSD, you will get a solid boost, as SSDs are generally faster than HDDs.

Restore Your PC From a System Restore Point

A case of mine was when a recent change slowed down my computer. If that is the case with you, the best option is to restore your PC from a system restore point. However, that’s only possible if system protection was turned on earlier.

Quick Definition System Restore Point can be called as the backup of an OS, with all its system settings, at a certain point in time. It can reverse the changes made in the last 7-14 days

To restore your PC from a restore point, follow the below steps:

  1. Search ‘Advanced system’, and select ‘View advanced system settings’ from the results.
    Search ‘Advanced system’, select ‘View advanced system settings’
  1. Go to the ‘System Protection’ tab, and click ‘System Restore’.
    Go to ‘System Protection’, click ‘System Restore’
  1. On the new screen, click ‘Next’, and select the restore point.
    Select the Restore point
  1. Click ‘Finish’ to begin restoring.
    Click ‘Finish’
  1. Once completed, restart your PC.

Remember that restoring your system doesn’t affect any personal files, but it will remove all the apps and updates installed after the restore point.

Defragmenting your hard drive

Windows owners should consider defragmenting their hard drive, especially if it has been in use for a long time. However, remember to never defragment an SSD, as it causes unnecessary wear and tear, reducing its lifespan.

To defragment your HDD, follow the below steps:

  1. Search ‘Defragment’ and select ‘Defragment and Optimize Drives’ from the results.
    Search ‘Defragment’, select ‘Defragment and Optimize Drives’
  1. If the percentage shown in the ‘Current Status’ field is above 15%, click the ‘Optimize’ button.
  1. Wait for the process to end. 

It can take a few minutes to a few hours, depending on the HDD size. Before starting with the process, back up your data and transfer the OS file to the SSD. 

Manage the Page File Size

A paging file is a portion of the hard disk reserved by the OS for times when data exceeds the physical memory (RAM). Windows 11 users will notice a feature to automatically manage the page file size, enhancing the efficiency of your computer.

To ensure this setting is turned on, comply with the below steps:

  1. Search ‘Advanced system’, and select ‘View advanced system settings’ from the list.
    Search ‘Advanced system’, select ‘View advanced system settings’
  1. Open the ‘Advanced’ tab and click ‘Settings’ in the Performance section.
    Open ‘Advanced’ tab, click ‘Settings’
  1. In Performance Options, go to the ‘Advanced’ tab.
  1. Now, click ‘Change’ in the virtual memory section.
    Go to ‘Advance’, click ‘Change’
  1. If unchecked, tick the ‘Automatically manage paging file size for all drives’ check box and click ‘OK’.
    Tick ‘Automatically manage paging file size for all drives’, click ‘OK’

Use ReadyBoost to Improve Disk Caching

The disk caching speed of an HDD is usually lower than that of an SSD. However, ReadyBoost, a Windows feature, can accelerate your HDD caching by using a USB as an alternative.

To take advantage of this option, take the following actions:

  1. Insert a USB flash drive, supporting USB 2.0 or higher, into the port.
  1. Open ‘File Explorer’ and go to ‘This PC’.
  1. Locate the newly appeared folder on the USB you connected.
  1. Right-click on it and select ‘Properties’ from the drop-down.
  1. Open the ‘ReadyBoost’ tab and tick ‘Dedicate this device to ReadyBoost’.
    Open ‘ReadyBoost’ tab, tick ‘Dedicate his device to ReadyBoost’
  1. Click on ‘Apply’, and then ‘OK’.

If you see a note saying: ‘This device cannot be used for ReadyBoost’, your USB isn’t eligible for the feature. For maximum results, use a flash drive that is double the size of your PC’s RAM. Plus, the faster the USB is, the more speed you will gain. 

Regular Checks for Speeding Up Computer in the Long Run

Now that everything’s done, it is a must to keep your PC at its peak level of performance. To ensure that it doesn’t lose its speed in the future, follow the below-mentioned tips regularly:

  • Keep up with the Windows updates regularly. Download and install them as soon as possible.
  • Install antivirus software and run consistent security checks.
  • Schedule a day to clean out the computer ventilation every month.
  • Always keep Automated Windows Maintenance on.
  • Restart and refresh your computer every day before shutting it down.
  • Deep clean your storage once a month. Remove every file that will not come in use anymore.

Write these down on your schedule or set a reminder on your phone. Either way, these practices should be performed on a regular basis to keep your PC in its best state. Otherwise, a slight lack of attention may bring back the lagging issue of your computer!

Frequently Asked Questions

How do I clean up my computer to make it run faster?

To speed up your computer, browse and delete all the unnecessary files and folders. Use an antivirus app to scan through the data for any viruses and malware. Additionally, clear all the cache present in the registry.

Will completely wiping my PC make it faster?

To put it briefly, you can speed up your computer momentarily by doing a factory reset, but there’s no assurance that this speed will last. With continued operation, a computer may occasionally revert to its sluggish condition.

How do you find out what is slowing down my computer?

Press Ctrl + Alt + Delete on your keyboard to open Task Manager. Here, you can view all applications working at this moment, together with their CPU and memory usage.

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