Hi. I ordered the win 7 professional upgrade from Digital river and i will be doing a custom install from XP.
I've downloaded the file to my system. My basic question is ?
1. Should i copy the setup files to a External Hard Drive and run Setup.exe from there (or)
2. Should i write these files to a DVD and run Setup.exe from there
3. Run setup.exe directly from my system from the download location.
since custom install will format my C drive and install the new OS im not sure how option 3 will work