has anyone install windows 7 on a lenovo yoga windows 8 arm?

I can't download flash player, opera browsers or avg antivirus or any software I want and a message comes up that says I need to get that software at the windows store. I try opening Netflix and it does not work of the site because I need Silverlight player which also don't let me install. I was able to get Netflix on the store but not any other software I want. I want to install windows 7 but wondering if its going to work. I know I might loose the touch screen and probably sound but what else are the down sides?

Yes, but the company says that youll have to upgrade your current version first, and then youre free to do a clean install of the operating system.