How to Speed Up a Slow Laptop or PC: 15 Easy Tips (Windows)

A slow laptop wastes time and patience. The good news is that most slow computers can be made much faster without spending any money. Here are 15 easy ways to speed up a slow laptop or PC running Windows.

Laptop – How to Speed Up a Slow Laptop or PC
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Free Fixes (Try These First)

  1. Restart your laptop regularly instead of only using sleep.
  2. Disable startup apps: Press Ctrl + Shift + Esc → Startup apps, and disable apps you don’t need at startup.
  3. Uninstall unused programs from Settings → Apps.
  4. Free up disk space using Settings → System → Storage → Cleanup recommendations.
  5. Keep at least 15–20% of your drive free.
  6. Update Windows and drivers for performance and security fixes.
  7. Scan for malware using Windows Security.
  8. Close extra browser tabs; Chrome tabs use a lot of RAM.
  9. Use the “Best performance” power mode when plugged in.
  10. Turn off visual effects: search “Adjust the appearance and performance of Windows” and choose “Adjust for best performance”.

Cheap Upgrades That Make a Big Difference

  1. Upgrade to an SSD: The single biggest speed boost for older laptops with hard disks.
  2. Add more RAM: Upgrading from 4GB to 8GB (or 8GB to 16GB) helps with multitasking.
  3. Clean dust and replace thermal paste: Overheating slows laptops down, especially in Pakistan’s summer.
Computer Keyboard – How to Speed Up a Slow Laptop or PC
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Other Tips

  1. Use a lightweight browser or limit extensions.
  2. Reset Windows (keeping your files) if nothing else works.

Frequently Asked Questions (FAQs)

Why is my laptop so slow?

Common reasons are too many startup apps, low storage, a slow hard disk, low RAM, malware or overheating.

Does an SSD really make a laptop faster?

Yes. Replacing a hard disk with an SSD can make startup and app opening several times faster.

How much RAM do I need?

8GB is enough for most users. 16GB is better for programming, editing and heavy multitasking.

Conclusion

Start with the free fixes. If your laptop is still slow, an SSD and RAM upgrade is the most cost-effective way to make an old laptop feel new again.

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