CommentStreams:4a1bc689cdfb5d8dc4b9270231c0f71f

I bought the KVM-A8-PCI two days ago. I tried to install it according to the instructions. Unfortunately, the two-year-old YouTube instructions no longer match the PIKVM website, and after several attempts, I can't get the RPI v4 to load the operating system.

Which version should I actually use?