32bit to 64bit upgrade win 7

[William444555]

I have built my first pc and to save on the cost I have found a windows 7 32 bit disk, my system is 64 bit so is there any way to get win7 64 bit or do I have to just buy the 64 bit version

 

[USAFRet]

If your disk does not also have the 64bit install, you'll have to buy one.
And if you've already installed it, 32bit to 64bit is a full reinstall, not just 'upgrade'.