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Simple fixes that made my Windows PC run a bit faster

business man using laptop
Windows update shown on laptop screen

Updating Windows regularly

Keeping Windows up to date ensures your PC receives the latest performance improvements, bug fixes, and security patches. Microsoft frequently releases updates designed to optimize system processes, improve memory usage, and enhance driver compatibility.

Installing these updates can resolve performance issues you might not even realize are related to outdated software. Regular updates also protect your system from vulnerabilities that could cause instability. While some updates may feel inconvenient, they are critical in maintaining speed and security.

Checking for driver updates

Outdated or incompatible drivers can slow down your PC and cause performance glitches. Drivers serve as communication bridges between hardware and Windows, so keeping them updated ensures smooth operation.

You can update drivers manually through Device Manager or download them from the manufacturer’s website. Windows Update also provides some driver updates.

Updated drivers improve hardware efficiency, reduce system errors, and support the latest features, especially graphics and network cards, directly affecting speed and responsiveness.

Storage capacity

Clearing temporary files

Over time, Windows accumulates a large number of temporary files, which can slow down performance. Using the built-in Disk Cleanup tool or the Settings app, you can safely delete these unnecessary files, including cached data, leftover updates, and log files.

This frees up storage capacity and allows your computer to access the drive more efficiently. Regularly clearing temporary files not only helps improve system responsiveness but also prevents the accumulation of clutter that may interfere with smooth operation.

Windows Start Menu displayed on a screen

Disabling startup programs

Many applications automatically launch when you start your PC, which can significantly slow boot times. By opening Task Manager and reviewing the Startup tab, you can turn off programs that are not essential for immediate use.

This reduces the load on system resources and allows Windows to start more quickly. It also means your processor and memory are freed up for the tasks you want to run, improving performance during everyday use without removing the programs entirely.

Uninstalling screen on a laptop

Uninstalling unused programs

Over time, many PCs accumulate rarely used software but still consume storage space and system resources. Some of these programs even run background processes without you realizing it.

Uninstalling unnecessary applications through the Control Panel or Settings reduces clutter and frees up valuable resources. This process speeds up performance and decreases the chances of conflicts between different applications.

Adjusting visual effects

Windows includes a variety of animations and graphical effects that can look appealing but may slow down performance on some systems. By adjusting these settings under System Properties and selecting “Adjust for best performance,” you can turn off unnecessary visual effects like fading or sliding menus.

This reduces the strain on your graphics processor and memory, allowing Windows to run more efficiently. Many users notice smoother performance immediately after changing these settings, particularly on older or lower-spec computers.

electronic technical support concept

Running built-in troubleshooters

Windows has several built-in troubleshooters that automatically detect and fix common performance problems. For example, the Performance troubleshooter can identify settings that might slow down your system.

Running these tools through the Settings menu can resolve issues without requiring advanced technical knowledge. They analyze system behavior, apply recommended adjustments, and restore default configurations where needed.

restart word written on wood block restart text on table

Restarting your PC regularly

Many users leave their computers running for extended periods, which can cause processes to stack up and slow down performance. Restarting your PC clears the memory, stops background processes, and allows Windows to apply updates properly.

This simple habit refreshes the system and can improve speed, especially if your computer feels sluggish after prolonged use. Restarting regularly also reduces the risk of software conflicts. It is one of the easiest yet most effective fixes to keep performance consistent.

Privacy concept malware on digital background

Running antivirus scans

Malware and unwanted software often run silently in the background, consuming resources and slowing your PC. Running regular antivirus scans with Windows Security or a trusted third-party program helps detect and remove these threats.

A clean system runs more efficiently, as malicious programs can reduce speed and compromise security. Scheduling scans ensures your computer stays protected without you having to remember to do it manually.

business man using laptop

Running antivirus scans

Malware and unwanted software often run silently in the background, consuming resources and slowing your PC. Running regular antivirus scans with Windows Security or a trusted third-party program helps detect and remove these threats.

A clean system runs more efficiently, as malicious programs can reduce speed and compromise security. Scheduling scans ensures your computer stays protected without you having to remember to do it manually. Removing infections quickly restores lost performance and helps keep Windows stable over time.

The power button on your computer

Adjusting power settings

Windows power settings control how your system uses energy and performance resources. By switching from a balanced or power saver plan to the “High performance” mode, your computer prioritizes speed over energy efficiency.

This change can improve responsiveness and reduce lag, particularly on desktops or laptops plugged into power. While it may increase energy consumption, many users find the trade-off worthwhile. Power settings can be easily adjusted in the Control Panel or Settings, offering noticeable improvements immediately.

poznan poland  june 6 2025 visualizing computer hardware health

Managing background apps

Many applications run in the background even when you’re not actively using them. These apps consume CPU and memory, slowing down overall performance. Windows allows you to control which apps can run in the background through the Privacy settings menu.

You reduce unnecessary resource usage by turning off apps you don’t need to stay active. This doesn’t uninstall the apps, but prevents them from constantly running processes. Managing background apps ensures system resources are directed toward tasks you actually prioritize.

Concept of processor overheating and smokes around.

Checking for overheating issues

Overheating can cause your PC to throttle performance to protect its components. Dust buildup in fans or blocked airflow can make this problem worse. Monitoring temperatures with built-in tools or third-party software helps identify if overheating is slowing your system down.

Cleaning vents, improving airflow, or using cooling pads can resolve the issue. By maintaining safe operating temperatures, your computer can run at full performance without unnecessary slowdowns caused by thermal throttling.

While keeping your PC cool is crucial, Windows 11 users now face another heat-inducing headache as Microsoft admits a firewall flaw.

Resetting Windows if needed

If your PC still runs slowly after trying multiple fixes, resetting Windows can provide a fresh start. The Reset feature reinstalls the operating system while allowing you to keep or remove personal files.

This clears out corrupted files, software conflicts, and unnecessary clutter that may have accumulated over time. While it should be a last resort, many users notice a significant performance boost after resetting. It essentially restores your computer to a clean state, eliminating hidden problems.

If your Windows 11 device is slowing down, resetting it could help. Here is the Windows 11 update that keeps your device running longer

Have you tried this update yet? Share your experience and tips in the comments!

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