New
#1
I Custom Installed instead of Upgrade Installed
I have an upgrade version of windows 7; I have upgraded it before from vista to 7 but my hard drive recently failed. luckily I had everything backed up so I just decided to buy a new hard drive and reinstall windows 7. Anyway I did a custom install instead of an upgrade install (which i should have done), now I cant put in my serial number because it says its invalid. Is there an easy fix for this or am i going to have to format and reinstall?
Notes:
I have the windows.old file on backup.
I have upgraded from vista home premium to windows 7 ultimate and am now reinstalling.
I have my windows image backup of windows 7.
I have my "certificates" backed up.