Thank you for the fast reply. I am very new to this. I had a friend set up my first Raspberry pi 2 and one pi3 and we never used a computer during the installation. Just plugged it in and connected HDMI cable to my TV.
When you mention to hit the shift key I am at a loss.
I just received my new pi 3 and installed Raspian. When I realized my mistake by not installing openelec I tried to install it over Raspian. Now my pi doesn't even boot up.
Anybody have a solution on how I can reset and reinstall?