Yes, I have looked everywhere for this and haven't found anything about this. I have plugged my keyboard into a usb 2.0 port, I have even tried doing this from another computer and it doesn't work, I have reinstalled windows 10 installation media. I don't know what else I did but I am out of ideas. So, my problem is when I run windows 10 installation media, I can't move around and click next or move with arrow keys to click next. Unless there are any other ways of fixing this or installing windows 10, could someone please provide me with a way of doing it in command prompt. Yes, for some dumb reason, the keyboard only works in command prompt and pretty much anything else except for windows 10 installation media window. It worked when I tried closing windows 10 installation media with alt+F4 and asked me if I was sure, I used arrows and pressed enter. So, at this point, if no one has anything to help me here, I give up...