VB, It did not like my install disc for W10 so I'm trying the iso as I deleted it after I burned my disk. Win10 was free on my W7 laptop as an upgrade, don't know if I ever got a license for it, I guess the 7 will do. And W10, it's on my HP Pavilion, and I got no disc with it or decal on the laptop to give a license number. And do you mean the green arrow that is the Start arrow pointing to the right???