Accidentally chose 'keep personal files' during setup, can't burn iso now?

thegnome54

Honorable
May 18, 2013
11
0
10,510
Hey guys, I have a Windows 8 key through an educational program and I'd like to burn the iso onto a DVD to install it on the PC I'm building. I'm doing this on a separate laptop.

During setup, it asked if I wanted to keep 'nothing' or 'personal files'. For some reason I selected 'keep personal files', and now when I click 'install Windows 8' it only offers me to install it now or later. There is no option to burn the iso to media so that I could put it on a different PC.

Is there any way to change my selection? Have I somehow bound this key to this laptop accidentally?

Thanks for any help you can offer!