The Computer running slow, can be because of a lot of reasons.
I recommend First Downloading this CCleaner Once downloaded run it and clear out the files under the cleaner tab, then clean the Registry then Restart. If the computer is still slow Then You should possibly look at upgrading the Hardware of your computer, Or altogether just buying a new computer, or making one your self.
If you do not have money to spend on a new computer i recommend you Reinstall your Operating System (OS) Please note that If you reinstall your operating System you will have to re-install your drivers as well or Your computer will not function properly. Drivers can be downloaded from your manufacture's Website. Ex: (Hp, Toshiba)
Spoiler (Click to View)
I recommend First Downloading this CCleaner Once downloaded run it and clear out the files under the cleaner tab, then clean the Registry then Restart. If the computer is still slow Then You should possibly look at upgrading the Hardware of your computer, Or altogether just buying a new computer, or making one your self.
If you do not have money to spend on a new computer i recommend you Reinstall your Operating System (OS) Please note that If you reinstall your operating System you will have to re-install your drivers as well or Your computer will not function properly. Drivers can be downloaded from your manufacture's Website. Ex: (Hp, Toshiba)