I had purchased a Windows 7 Professional upgrade for my Quad Core Desktop, which is currently running Vista Home Premium. I put the DVD in the drive and started the upgrade. Windows informed me I could only do a clean install from Home Premium to W7 Pro. There is absolutely nothing on the W7 package that says that, but I confirmed it online.
Very irritating. I am not in the mood to do a complete cleansing of the computer, and just wanted to do the upgrade. What I have learned is that you can only do Version to Version upgrades, unless you are upgrading to Ultimate (then it would apparently be ok). Otherwise, you need to use the clean install route.
As a result, for the time being I have a Professional update set (which I now cannot return to Amazon since I opened the package), that is a $99 waste of money.
I'll probably just put it on the classifieds and try to unload it for about $85 or $90, to recoup most of my investment.
Very irritating. I am not in the mood to do a complete cleansing of the computer, and just wanted to do the upgrade. What I have learned is that you can only do Version to Version upgrades, unless you are upgrading to Ultimate (then it would apparently be ok). Otherwise, you need to use the clean install route.
As a result, for the time being I have a Professional update set (which I now cannot return to Amazon since I opened the package), that is a $99 waste of money.
I'll probably just put it on the classifieds and try to unload it for about $85 or $90, to recoup most of my investment.