Expert tips to speed up your Windows PC

October 15, 2026

A fast PC serves as a cornerstone for productivity, enhancing both personal and professional tasks. With a swift machine, users can seamlessly run complex software, multitask without interruptions, and enjoy a more fluid experience overall. Windows, the leading operating system for PCs, has made significant strides in speed and usability over the years. The latest version, Windows 11 2024 Update Version 24H2, launched in October 2024, exemplifies these improvements, offering a superior experience compared to its predecessors like Windows 10, 8, and 7. However, the performance of Windows 11 can vary based on the specific tasks and system configurations. To help you optimize your Windows PC, I’ve compiled a guide to significantly enhance its speed.

<h2 class="article-bodysection” id=”section-delete-old-files”>Delete old files

Old pictures, videos, and forgotten downloads can clutter your PC, consuming valuable space and slowing down performance. To streamline your system, take a moment to sift through your folders, sorting files by date to identify those that are no longer needed. Once identified, delete them and remember to empty your Recycle Bin. For a quicker approach, use the Shift + Delete shortcut to bypass the Recycle Bin entirely. Some files may be elusive, hiding in the depths of your system. Consider utilizing PC cleaner apps to scan and remove these files efficiently.

<h2 class="article-bodysection” id=”section-remove-unwanted-startup-programs”>Remove unwanted startup programs

Many Windows applications request to launch automatically upon startup, which can consume precious RAM and slow down your PC. To enhance performance, it’s advisable to limit these startup programs. You can easily manage them through the Windows Settings app:

  1. Open the Windows Settings app.
  2. Select Apps from the left-hand menu.
  3. Click on Startup.
  4. Toggle off any apps you wish to prevent from launching at startup.

Alternatively, you can access the Task Manager by pressing Ctrl + Shift + Esc, navigating to the Startup apps tab, and disabling unnecessary programs from there.

<h2 class="article-bodysection” id=”section-update-your-drivers”>Update your drivers

Drivers are essential software that facilitate communication between your Windows operating system and hardware components. Keeping them updated is crucial for optimal performance. Windows can automatically search for and install driver updates. To do this:

  1. Open the Device Manager from the start menu.
  2. Locate the relevant device category and expand it.
  3. Right-click on the specific device and select Update Driver.
  4. Choose Search automatically for updated driver software.

Repeat this process for any drivers that may be lagging, ensuring your system runs at peak efficiency.

<h2 class="article-bodysection” id=”section-pause-onedrive-syncing”>Pause OneDrive syncing

OneDrive, Microsoft’s cloud storage solution, syncs files automatically, which can consume RAM and slow down your PC. To enhance performance, consider pausing OneDrive syncing:

  1. Open the OneDrive app from your Windows menu.
  2. Select OneDrive > Help & Settings > Pause syncing, then choose a duration.

After pausing, restart your PC and observe any performance improvements.

<h2 class="article-bodysection” id=”section-use-readyboost”>Use ReadyBoost

ReadyBoost is a feature that allows users to utilize an external USB flash drive or memory card as additional memory storage, which can alleviate the load on your PC’s internal RAM. This is particularly beneficial for systems with limited RAM. To implement ReadyBoost:

  1. Insert the external drive into your PC.
  2. Open File Explorer.
  3. Right-click on the drive and select Properties.
  4. Navigate to the ReadyBoost tab and select Use this device.
  5. Click OK to reserve space for ReadyBoost.

<h2 class="article-bodysection” id=”section-detect-and-eliminate-viruses”>Detect and eliminate viruses

Viruses can significantly hinder your PC’s performance by running background processes that consume RAM. To combat this, install reputable antivirus software, such as Bitdefender or Malwarebytes, to scan and eliminate malicious files. Regular scans will help maintain your system’s health and prevent future infections.

<h2 class="article-bodysection” id=”section-add-more-ram”>Add more RAM

If your PC struggles under heavy usage, consider upgrading your RAM. A DDR5 RAM kit can provide a substantial boost in performance, with prices ranging from to 0 depending on size and specifications. This option is best pursued after trying other performance enhancements.

<h2 class="article-bodysection” id=”section-change-power-mode”>Change power mode

Adjusting your power settings can also impact performance. If you’ve set your PC to conserve energy, it may sacrifice speed. To optimize performance, navigate to System > Power & Battery > Power Mode and select Best Performance.

<h2 class="article-bodysection” id=”section-adjust-your-windows-appearance”>Adjust your Windows appearance

Visual effects can be appealing but may consume RAM. To enhance performance, consider disabling animations and shadow effects. Access the performance settings by searching for “Performance” and adjusting the visual effects for optimal speed.

<h2 class="article-bodysection” id=”section-turn-off-unwanted-notifications”>Turn off unwanted notifications

Excessive notifications can disrupt workflow and consume RAM. To manage notifications, open the Settings app, navigate to System > Notifications, and selectively disable notifications from less important apps.

<h2 class="article-bodysection” id=”section-uninstall-unnecessary-apps”>Uninstall unnecessary apps

Background processes from unused apps can slow your PC. Review your installed apps and uninstall those that are no longer necessary. This will free up both memory and processing power for more critical applications.

<h2 class="article-bodysection” id=”section-enable-game-mode-for-gamers”>Enable Game Mode (for gamers)

For gamers, enabling Game Mode can optimize performance by allocating more resources to your game. To activate this feature, go to Gaming > Game Mode in the Settings app and toggle it on.

<h2 class="article-bodysection” id=”section-restart-regularly”>Restart regularly

Regularly restarting your PC can clear RAM and refresh system resources. Aim to shut down or restart your PC at least once a week to maintain optimal performance.

<h2 class="article-bodysection” id=”section-restore-your-pc-to-a-previous-setting”>Restore your PC to a previous setting

If performance issues persist, consider restoring your PC to a previous state using the restore point feature. This option requires System Protection to be enabled. By restoring, you can revert settings that may be causing slowdowns without affecting personal files.

  1. Search for “restore point” and select Create a restore point.
  2. Click on System Restore in the System Protection tab.
  3. Select Next and choose a restore point.
  4. Click Next > Finish.

After completing these steps, restart your PC and check for improvements in performance.

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Expert tips to speed up your Windows PC