Downgrade Windows Ultimate to Premium 64bit

[blair97]

Hey I just built my new computer and somehow downloaded windows ultimate instead of premium during my code verification. Now I am stuck on Ultimate with only a premium code. Is there a way to downgrade back to premium so I can use my code. And for some reason reinstalling windows will not work, it gives me some error that my files are corrupt but the files are on a disk that i recieved yesterday.

 

[Dark Lord of Tech]

Clean install.

 

[blair97]

what do u mean by that?

 

[Dark Lord of Tech]

Check pm!