I hate Windows 10! I want it off my computer. What do I do?

[Windows Central Question]

I hate windows 10! I want it off my computer. What do I do?

I have a Operating System CD that came with my laptop but it won't let me install it.

 

[theefman]

Re: I hate windows 10! I want it off my computer. What do I do?

1st thing, do you have all your data backed up?