My computer was infected with ransomware. I rebooted the computer and it now appears that the entire drive and OS are inaccessible. I have another copy of Windows and tried booting with the Windows 10 USB, and it cannot repair or recover the instance I had on the disk. I think my only option is to format the disk and reinstall an OS. I recently upgrade the infect computer to Win10 Pro.
Is there are way to get the Win10 Pro key that I recently purchased?
thank you