Hi. I recently updated my PC to Windows 10 and although I do like it, one of my programs which I need to use isn't as compatible as I'd like it to be(older program). I want to downgrade to Windows 7 or even XP or Vista.
Unfortunately, my windows key doesn't work anymore for some reason. I tried using a Windows 7 Activated iso and I tried to make it bootable, but it said it requires the USB to be atleast 4 GB. My USB drive is 4 GB but says there's only 3.7GB available(its empty).
SO! I don't really want to buy another USB Drive. I am wondering how I can make it work. I do have an external HD but i don't know if i can boot with that. Is there a smaller Windows 7? or even Vista or XP would be fine.
THANKS!
Unfortunately, my windows key doesn't work anymore for some reason. I tried using a Windows 7 Activated iso and I tried to make it bootable, but it said it requires the USB to be atleast 4 GB. My USB drive is 4 GB but says there's only 3.7GB available(its empty).
SO! I don't really want to buy another USB Drive. I am wondering how I can make it work. I do have an external HD but i don't know if i can boot with that. Is there a smaller Windows 7? or even Vista or XP would be fine.
THANKS!