I own and used to use win 7 home premium 32 bit.
I bought the ultimate version upgrade and so installed the ultimate win 7 64 bit version I wanted with a fresh install. Now I come to activate it I am having problems.
I put in the upgrade code to activate assuming it would accept after also asking for the home premium key first but no go. I tried putting the home premium code in 1st expecting it would then ask for the upgrade code then accept, also no good.
How can i get my windows to activate please?
In summary how do I get activation to understand I am using ultimate 64 bit version and I have the home premium key and the ultimate upgrade key?
Thank you in advance