How to use old hard drive with new PC and keep operating system while wiping the drive?

roggi

Commendable
Feb 18, 2016
1
0
1,510
Alright, so I am looking to do a large upgrade of my existing PC. I am upgrading the motherboard, but keeping the same hard drive. Thing is, I want the hard drive to be completely wiped with a fresh install of Windows 10 on it with with new motherboard.

However, I currently have the install disk for 8.1 and the product key but not for windows 10.

My goal is to have a brand new PC, with no data on it, with completely new hardware apart from the hard drive.

Thank you!