The first boot will take 5–10 minutes (the famous "Spider Web" boot animation spins for a while). Do not interrupt it.
: Many custom ROMs are open-source and hosted on GitHub. You can find source code there and sometimes discussions or documentation about features and updates. spiderm7 rom new
: In LISY setups, the S1 dip switch is typically set to "on-off-off-off-off-off" to identify this specific ROM. for a LISY board or finding the Visual Pinball table files? The first boot will take 5–10 minutes (the
Given the ambiguity, here are a few general points that might be helpful: spiderm7 rom new