Restart your computer regularly
Close unused apps and browser tabs
Disable unnecessary startup programs
Uninstall software you do not use
Free up disk space
Delete temporary files
Empty the recycle...
Close unnecessary startup programs
Uninstall unused applications
Keep at least 15–20% of storage free
Switch to an SSD if using an HDD
Add more RAM if your laptop...
Restart the computer
Close unused apps and browser tabs
Disable startup programs
Uninstall unused software
Free up disk space
Empty the recycle bin
Run a malware scan
Update the operating system
Update...