I want to give windows 8.1 a try, of which I already have the ISO and key, but I want to boot W8 purely from a USB and leave my normal operating system untouched.
If I like Windows 8, can I then reconfigure the USB to allow me to do a full HDD install, or will it tell me that the key has "already been used" or some such nonsense?
If I like Windows 8, can I then reconfigure the USB to allow me to do a full HDD install, or will it tell me that the key has "already been used" or some such nonsense?