Upgrade your drive to SSD
If your laptop running slow and you don’t want to invest money to new one, installing new solid state drive will increase your laptop performance and make it run like brand new with faster speed. SSD is also more reliable drive comparing to old style mechanical units.
An SSD has no moving parts, so it is more likely to keep your data safe in the event that you drop your laptop bag or your system is shaken about by an earthquake while it’s operating. Most hard drives park their read/write heads when the system is off, but they are flying over the drive platter at a distance of a few nanometers when they are in operation. Besides, even parking brakes have limits. If you’re rough on your equipment, an SSD is recommended.