Why is my computer so slow? Learn how to speed up your Windows 11, Windows 10 or Windows 8.1 PC and know what feature to use to improve its performance.

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Close programs you do not use from the System Tray
Disable programs from the System Startup
Update Windows Operating System
Delete unnecessary files
Perform Disk Cleanup
Defragment your Hard Disk
Uninstall programs you do not use
Check your computer for malware
Disable unnecessary animations

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