This thread is very confusing. It seems to purport that there is a "SSH Unlock & Signature Check Removal Tool"
, available for download, located on asic.to's site at:

https://asic.to/ssh-unlock/

That page does exist, however while it talks about ssh unlocking, there is no link for an unlock tool download whatsoever!

Simply a download link for a SD Flash drive image file to upgrade to asic.to???

So lets get the facts straight here and put up correct info or update us on what has changed.

My reading of this thread, and after watching the posted video, leads me to believe that the unlock tool
is a windows program you run once you have your miner configured to support it.

Where do you get this tool from???