Reply to post: Re: I only want to know one thing

Re: I only want to know one thing

"How do I turn it all off."

Use the Start Menu to end it. Select Shut Down.

Then go to BIOS at next power on and make sure USB boot enabled, and possibly UEFI only.

Then install Windows 7 or Linux Mint with Mate Desktop and TraditionalOK theme (or maybe "Hackintosh" if outside USA jurisdiction and you've bought a retail OS X).