How to Make Your Laptop Faster: 15 Easy Fixes That Actually Work

Is your laptop taking forever to start? Does your browser freeze when you open too many tabs? Maybe you click an app and spend the next few seconds staring at a loading screen.

A slow laptop can turn even simple tasks into a frustrating experience. The good news is that you may not need to buy a new computer to fix it.

In many cases, a few changes to Windows settings, unnecessary startup apps, storage space, or browser habits can make a noticeable difference. If your laptop has an older hard drive or limited memory, a hardware upgrade may help even more.

The important part is figuring out what is actually slowing your computer down instead of trying random tricks from the internet.

In this guide, you’ll learn how to make your laptop faster, troubleshoot common performance problems, improve Windows 10 and Windows 11 performance, and decide when upgrading your hardware makes sense.

Quick answer: Restart your laptop, check Task Manager, disable unnecessary startup apps, free up storage space, scan for malware, update Windows, and check for overheating. If performance is still poor, consider whether an SSD or RAM upgrade would help.

Why Is Your Laptop So Slow?

Before changing anything, it helps to understand what might be happening.

A laptop can become slow for several different reasons. Sometimes the problem is software-related. Other times, the hardware simply struggles with the work you’re asking it to do.

Here are some common causes:

• Too many apps launching when Windows starts.
• Not enough RAM for your everyday workload.
• An older or failing hard drive.
• Very little free space on the system drive.
• Browser tabs and extensions using too much memory.
• Background updates or security scans.
• Malware or unwanted software.
• Excessive heat causing the processor to slow down.
• Outdated or incompatible drivers.
• Hardware that no longer meets the demands of newer applications.

The best fix depends on the symptoms. If your laptop is slow only when browsing, you may have a browser problem. If it becomes sluggish after 20 minutes of gaming, overheating could be involved. If it takes several minutes to become usable after startup, startup apps or slow storage may be responsible.

Let’s start with the simplest checks.

1. Restart Your Laptop

It sounds obvious, but a restart is worth trying before you make more complicated changes.

If you Not enough RAM for your everyday workload. If you Not enough RAM for your everyday workload. you may go days or weeks without a fresh system startup. A restart can clear certain temporary problems, stop stuck applications, and allow pending system changes to finish.

you may go days or weeks without a fresh system startup. A restart can clear certain temporary problems, stop stuck applications, and allow pending system changes to finish.

Here’s what to do:

1. Save your open documents.
2. Open the Start menu.
3. Select Power.
4. Click Restart.
5. Wait for Windows to load completely before opening your usual apps.

After restarting, pay attention to how the laptop behaves.

If it feels faster for a while but gradually slows down again, a background application, memory pressure, or another recurring issue may be involved.

Restarting is a useful first step, but it won’t fix a failing drive, insufficient RAM, or a persistent overheating problem.

2. Use Task Manager to Find the Real Problem

If your laptop is still slow, don’t start deleting files or installing optimization software just yet.

First, find out which resources are under pressure.

On Windows, press Ctrl + Shift + Esc to open Task Manager.

Select the Processes section and look at these columns:

CPU: Shows how much processing power applications are using.

Memory: Shows how much RAM is being used.

Disk: Shows activity involving your storage drive.

Network: Shows network activity from running processes.

You can select a column heading to sort the list and identify applications using significant resources.

For example, if memory usage stays near its limit whenever you open your browser and a video call app, your laptop may not have enough RAM for that workload.

If disk activity remains very high while the computer freezes, investigate which process is responsible. Windows Update, antivirus scans, file transfers, or storage problems can all contribute.

A single reading doesn’t tell the whole story. Let the laptop settle for a few minutes and check again if necessary.

Useful tip: Check Task Manager while the slowdown is happening. It is much easier to identify the cause when you can see which resources are under pressure.

3. Disable Unnecessary Startup Apps

Does your laptop take ages to become usable after you sign in?

Startup apps may be part of the problem.

Many programs automatically launch when Windows starts. Some are useful, but others don’t need to run until you open them yourself.

Common examples include game launchers, messaging apps, music applications, and certain cloud utilities.

To manage startup apps in Windows 11:

1. Open Task Manager using Ctrl + Shift + Esc.
2. Select Startup apps.
3. Review the list.
4. Right-click an app you don’t need at startup.
5. Select Disable.

You can also open Settings and navigate to Apps > Startup.

Don’t disable everything just because it appears in the list. Keep essential security software and hardware-related utilities enabled unless you understand what they do.

Disabling unnecessary startup apps can reduce boot delays and free up resources after sign-in.

4. Free Up Space on Your C Drive

Windows needs storage space for temporary files, updates, application data, and other system operations.

If your system drive is almost full, you may encounter problems installing updates, saving files, or running applications that need temporary storage.

To check your storage:

1. Open Settings.
2. Select System.
3. Open Storage.
4. Review the categories taking up space.
5. Select Temporary files.
6. Carefully review the available cleanup options.

You can also enable Storage Sense to help manage eligible temporary files automatically.

Large downloads, old installers, duplicate files, and unused applications may be taking up more space than you realize.

Before deleting anything, make sure you recognize the files. Be particularly careful with Downloads, Documents, Desktop, and Recycle Bin contents.

There is no single free-space requirement that works for every laptop. A practical starting point is to avoid running the system drive nearly full and leave enough room for your usual applications and Windows updates.

Remember that freeing storage space won’t magically make every computer faster. It is most useful when low storage is contributing to the problem.

5. Uninstall Programs You No Longer Use

Take a look at your installed applications.

You might find old games, expired trial software, utilities you installed for a single task, or programs you haven’t opened in months.

Some applications take up storage space without affecting performance when they are inactive. Others install background services or startup processes.

To remove an unnecessary app in Windows 11:

1. Open Settings.
2. Select Apps.
3. Choose Installed apps.
4. Find the application.
5. Open its menu and select Uninstall.

Only remove software you recognize and no longer need. Don’t delete drivers or system components simply because their names look unfamiliar.

Uninstalling unused applications can free up space and reduce background activity when those programs would otherwise run.

6. Update Windows and Important Drivers

Outdated software can sometimes cause compatibility problems, bugs, or inefficient hardware behavior.

Open Settings, select Windows Update, and check for available updates.

Install appropriate updates and restart your computer if requested.

If your laptop has a graphics, Wi-Fi, audio, or other hardware problem, check the laptop manufacturer’s official support website for drivers that match your exact model.

For gaming laptops, graphics driver updates may also help with specific game bugs or compatibility issues.

However, a driver update isn’t guaranteed to improve performance. If your computer is already working properly, you don’t need to install every optional update without considering what it changes.

Avoid third-party driver updater programs from unfamiliar websites. Incorrect drivers can cause more problems than they solve.

Important: Standard Windows 10 support ended on October 14, 2025. If you’re still using Windows 10, review your device’s security update options and whether it supports Windows 11 or another suitable supported operating system.

7. Scan for Malware and Unwanted Software

A laptop that suddenly becomes slow deserves a security check, particularly if you’ve noticed strange browser redirects, unexpected pop-ups, or unfamiliar applications.

Malware and unwanted software can consume system resources and interfere with normal operation.

Windows includes a built-in security tool that can help.

Here’s how to run a scan:

1. Open the Start menu.
2. Search for Windows Security.
3. Select Virus & threat protection.
4. Choose Quick scan.
5. If you suspect a deeper problem, consider a Full scan or another appropriate scan option.

Follow any recommended actions shown by Windows Security.

Don’t disable your antivirus just to make the computer feel faster. Security software may use resources during scans, but leaving your computer unprotected can create much bigger problems.

If the slowdown began after installing an unfamiliar program, investigate that application as well.

8. Close Unnecessary Background Apps

Some applications continue running after you close their windows. They may sync files, check for updates, display notifications, or perform other background tasks.

On a laptop with limited resources, several background applications can add up.

Start by checking Task Manager to see which processes are actually using CPU, memory, or disk resources.

Then review the settings of apps you don’t need running continuously.

For example, you might not need a game launcher, a music app, and multiple messaging applications running throughout your entire workday.

Windows 11 also offers background activity controls for some applications under Settings > Apps > Installed apps > Advanced options.

Availability varies by application, and disabling background activity may affect notifications or syncing.

The goal isn’t to stop every background process. It’s to reduce unnecessary activity without interfering with useful features.

9. Make Your Browser Faster

Sometimes your laptop isn’t the main problem. Your browser is.

Modern websites can use significant amounts of memory, especially when you keep dozens of tabs open. Video calls, online editors, shopping sites, and web-based productivity tools can make the situation worse.

Try these changes:

• Close tabs you’re no longer using.
• Remove browser extensions you don’t need.
• Update your browser.
• Use built-in memory-saving features when available.
• Avoid running multiple demanding web applications simultaneously.
• Check Task Manager to see whether the browser is consuming unusually high resources.

You can also test whether a particular extension is responsible by temporarily disabling it and comparing performance.

What about clearing the browser cache?

It can help resolve certain website issues and free some storage space, but clearing it regularly isn’t a guaranteed speed boost. Cached files can actually help websites load faster on subsequent visits.

Be careful when clearing cookies because you may be signed out of websites.

10. Switch to an SSD if Your Laptop Uses an HDD

If your laptop still runs Windows from a traditional hard disk drive, upgrading to a compatible solid-state drive may be one of the most noticeable improvements you can make.

An HDD stores data on rotating mechanical platters. An SSD uses flash memory, which generally provides much faster access to data.

This can make a difference when:

• Starting Windows.
• Opening applications.
• Loading files.
• Working with many small files.
• Installing or updating software.

An SSD won’t transform an old processor into a new one, but it can make a laptop feel much more responsive when storage performance is the bottleneck.

Before buying one, check your laptop’s specifications. Some models support 2.5-inch SATA drives, others use M.2 drives, and not every M.2 slot supports the same interface.

Back up your important files before replacing the drive. You can usually choose between cloning your existing installation and performing a clean Windows installation, depending on your situation.

If your current drive is making unusual noises or showing signs of failure, prioritize backing up your data before attempting demanding diagnostic tests.

11. Consider Adding More RAM

RAM is the working memory your computer uses while applications are running.

If you regularly switch between a browser, spreadsheets, video calls, and several other applications, insufficient RAM can cause slowdowns.

When available memory becomes scarce, Windows may rely more heavily on storage to manage memory demands. Because storage is much slower than RAM, this can make multitasking feel sluggish.

Here is a general guide:

Installed RAM	Typical use
4GB	Very light tasks; limited modern multitasking
8GB	Basic office work, browsing, and everyday tasks
16GB	Comfortable multitasking for many users
32GB or more	Heavy creative work, virtual machines, and demanding projects

These are guidelines, not universal requirements. The right amount depends on your applications and workload.

Before upgrading, check whether your laptop supports additional RAM. Some models have replaceable memory, while others have memory soldered directly to the motherboard.

If Task Manager consistently shows very high memory usage during your normal workload, a supported RAM upgrade may help.

If memory usage is low, spending money on more RAM may not solve the problem.

12. Adjust Windows Power Settings

Windows power settings help balance performance and energy consumption.

On Windows 11, open Settings > System > Power & battery and review the available Power mode options.

Depending on your laptop, you may see options such as Best power efficiency, Balanced, and Best performance.

Best performance can be useful for demanding work when your laptop is connected to power, but it may increase energy consumption, heat, and fan noise.

Balanced is often a sensible choice for everyday use.

Your laptop manufacturer may also provide performance profiles that affect cooling and power behavior.

If your laptop becomes hot and slows down during demanding tasks, changing the power mode alone may not help. You should also investigate cooling and ventilation.

13. Keep Your Laptop Cool

Does your laptop run smoothly at first but become slower after a few minutes of gaming or video editing?

Heat could be involved.

Modern processors can reduce their operating speed when temperatures become too high. This behavior, known as thermal throttling, helps protect the hardware.

Here are a few practical steps:

• Use your laptop on a hard, flat surface.
• Avoid blocking the air vents.
• Keep it away from blankets and pillows while working.
• Check whether dust is obstructing the cooling system.
• Listen for unusual fan behavior.
• Seek professional cleaning if the cooling system needs internal maintenance.

A cooling pad may help some laptop designs, but results vary. It won’t fix a failing fan or severe internal dust buildup.

If you aren’t comfortable opening your laptop, have a qualified technician inspect it.

14. Reduce Unnecessary Visual Effects

Windows animations and transparency effects make the interface look polished, but some older or lower-powered computers may feel more responsive with certain effects reduced.

Search Windows for Adjust the appearance and performance of Windows.

Open the corresponding settings and review the Visual Effects options.

You can choose a performance-oriented preset or disable selected effects manually.

The interface may look simpler afterward, so choose the settings you’re comfortable with.

Don’t expect a dramatic improvement on every modern laptop. This adjustment is most useful when graphical effects contribute to an already limited system’s sluggishness.

15. Reset Windows Only When Necessary

If you’ve tried the practical fixes and the laptop remains unusually slow, you may consider resetting Windows.

A reset can help when persistent software problems are responsible, but it shouldn’t be your first troubleshooting step.

Before proceeding:

1. Back up your documents, photos, and other important files.
2. Make sure you can access your essential accounts and software licenses.
3. Check that you have the recovery information you may need.
4. Review the reset options carefully.
5. Confirm which files and applications will be removed.

A Windows reset won’t repair failing hardware, add physical RAM, or solve a cooling problem.

If you suspect a failing storage drive, protect your data before attempting a reset or reinstall.

How to Make an Old Laptop Faster Without Spending Money

You don’t have to purchase new hardware immediately.

Start with these free steps:

1. Restart the computer.
2. Disable unnecessary startup apps.
3. Close resource-heavy applications.
4. Free up space on your system drive.
5. Remove unused software.
6. Scan for malware.
7. Update Windows and relevant drivers.
8. Reduce unnecessary browser extensions.
9. Keep the cooling vents unobstructed.
10. Adjust power settings to suit your workload.

After making changes, use your laptop normally and compare how it behaves.

If performance improves, you’ve likely reduced at least one source of unnecessary load. If it doesn’t, return to Task Manager and investigate the actual bottleneck.

What Is the Best Way to Speed Up a Slow Laptop?

The answer depends on the problem.

If Windows takes a long time to start: Check startup apps and whether the system uses an HDD.

If the laptop freezes when several apps are open: Check memory usage and consider a compatible RAM upgrade if memory is consistently insufficient.

If your laptop slows down during gaming: Check temperatures, graphics settings, GPU capabilities, and background activity.

If your system drive is nearly full: Remove unnecessary files carefully and review storage usage.

If performance suddenly deteriorates: Scan for malware and check for software, driver, or storage problems.

If the laptop becomes hot and noisy: Investigate ventilation and cooling.

A targeted fix is usually more effective than installing a generic PC optimization tool.

Frequently Asked Questions

Why is my laptop so slow all of a sudden?

A sudden slowdown can be caused by background updates, an application using too many resources, unwanted software, overheating, or storage problems. Open Task Manager while the slowdown is happening to narrow down the possibilities.

Does adding RAM make a laptop faster?

It can, particularly when your current memory is insufficient for your normal workload. Adding RAM won’t necessarily help if the actual bottleneck is the processor, graphics hardware, or storage drive.

Will an SSD make my old laptop faster?

An SSD can substantially improve storage-related responsiveness when replacing an HDD. The overall benefit depends on your laptop’s other components and the tasks you perform.

How do I make Windows 11 run faster?

Start by disabling unnecessary startup apps, freeing storage space, checking Task Manager, updating Windows, scanning for malware, and reducing unnecessary background activity.

Is it safe to use PC optimization software?

Some reputable diagnostic tools can be useful, but many advertised registry cleaners and one-click speed boosters offer little benefit. Start with Windows’ built-in tools and avoid unfamiliar downloads.

Should I leave my laptop plugged in for better performance?

Connecting the charger can allow some laptops to use higher performance settings during demanding tasks. It doesn’t automatically make every laptop faster, and power behavior depends on the model and selected settings.

How often should I restart my laptop?

There is no universal schedule. Restarting when the system becomes sluggish, after certain updates, or when troubleshooting problems is a reasonable practice.

Final Thoughts

A slow laptop doesn’t always mean it’s time for a replacement.

Start by identifying what’s causing the slowdown. Disable unnecessary startup apps, keep your storage organized, update your software, and investigate any unusual resource usage or overheating.

If your laptop still struggles, an SSD or RAM upgrade may offer better value than replacing the entire computer—provided your model supports the upgrade and the component is actually limiting performance.

Most importantly, avoid random registry changes, suspicious optimization tools, and claims that one trick will make every computer several times faster.

Find the bottleneck first. Fix that problem. Then see how your laptop performs.

Helpful Official Resources

• Microsoft: Tips to improve PC performance in Windows
• Microsoft: Configure startup applications in Windows
• Google Search Central: Creating helpful, reliable, people-first content

Editorial note: Performance results vary by laptop model, hardware condition, software, and workload. Check your manufacturer’s specifications before purchasing or installing replacement components.