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⭐ ARTICLE 8 — Why Is My Computer So Slow? 10 Common Fixes

Why Is My Computer So Slow? 10 Common Fixes

A slow computer can make even simple tasks frustrating. Whether you use your device for work or personal use, performance issues often come from a handful of common causes. Here are the most effective fixes anyone can try before calling for professional support. 

 

1. Restart your computer

A simple reboot clears temporary memory and stops stuck background processes.


2. Check for system updates

Windows Update / macOS Software Update
Outdated systems run slower and may have security issues.


3. Close unused apps and background programs

Open Task Manager (Windows) or Activity Monitor (Mac) and close anything using too much CPU/RAM.


4. Free up storage space

Devices slow down when they’re near full capacity.
Delete large files, old downloads, or unused apps.


5. Disable startup programs

Too many apps launching on startup increases boot time.


6. Scan for malware

Malware can run silently in the background and destroy performance.


7. Clear browser cache or uninstall heavy extensions

Web extensions can take memory and slow browsing dramatically.


8. Check your hard drive health

Older HDDs slow down over time.
SSD upgrades give an instant speed boost.


9. Adjust power settings

Use High Performance mode on desktops or plugged-in laptops.


10. Reset or reinstall your operating system (last resort)


If nothing else works, a system reset clears corrupted files and gives you a fresh start.


Need help diagnosing your slow computer? Book a troubleshooting appointment anytime.



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