Help! I followed these instructions to a T and also replaced my SSD following that guide to a T and now I'm presented with this message:

"Default Boot Device Missing or Boot Failed. Insert Recovery Media and Hit any key

Then Select 'Boot Manager' to choose a new Boot Device of to Boot Recovery Media."

I don't know what any of this means and I can't find a single straight answer anywhere.

Help! I followed these instructions to a T and now I'm presented with this message:

"Default Boot Device Missing or Boot Failed. Insert Recovery Media and Hit any key

Then Select 'Boot Manager' to choose a new Boot Device of to Boot Recovery Media."

I don't know what any of this means and I can't find a single straight answer anywhere.