New
#1
how to upgrade to windows 7 pro?
ok, my situation a bit weird.
I bought my laptop and it came with vista business, last September I bought windows 7 Ultimate off ebay and just found out last month when I reformatted my laptop that it is fake and the w7 ultimate key is MSDN key and is now banned by microsoft.
Therefore I am currently running Windows 7 ultimate with banned keys, I just bought and downloaded windows 7 professional upgrade from Microsoft student website and it was surprisingly affordable.
So what do I need to do to upgrade? Will I need to install vista business first before I can upgrade or can I just put in the new windows 7 professional product key in my current windows 7 ultimate, or burn the windows 7 pro upgrade iso and clean install?
Thanks.