Here is a video, I’ve trimmed the first 30 or so seconds of it loading Workbench. Also I click continue when getting the errors messages.
https://share.icloud.com/photos/0K5w...hX9lDA2fvpo5Qg
It is pretty much guaranteed not to load and show errors like this with the expansion memory board, without the upgrades installed it does load to the desktop and can be used for a number of seconds before it will still crash.