Storage taken up for no reason.

[Xtreme_4]

I have a 1tb toshiba dt01aca100 HD, I just reset my PC because I was having very poor performance. It deleted all of my applications and games, but 700gb of storage are still taken. I don't understand why, please help me. (also I am on Windows 10 64 bit)

 

[drtweak]

There are other things than just programs. Did you have it delete your user files too?

 

[Xtreme_4]

There are other things than just programs. Did you have it delete your user files too?

No it was just ask of my games and applications. After I reset it, almost none of my space was cleared, but everything was deleted.