I upgraded to Windows 10 on my Windows 7 Toshiba laptop. My start menu is not allowing me to click on it. I can only right click on it. In addition to this major problem I also can not left click on the battery icon, volume icon, or "Search the web and Windows" bar anything else on the bar. I really need help because I can not open any programs that isn't on my despot.
I need to solve this problem by either fixing it or being able to "downgrade" back to windows 7. It has been longer than a month since I downloaded windows 10 and I don't I have back up of my laptop.