What's carried + plausibly functional vs what will need real work on modern
hardware: RIO serial chain / RGB-splitter channel packing / multi-output
selection / plasma driver all EXIST but are pod-untested; expected work =
multi-head D3D9 fullscreen modernization, the folded-away rear sound card
(4-speaker split), RIO protocol timing, and the undocumented pod bring-up.
Co-Authored-By: Claude Opus 4.8 (1M context) <noreply@anthropic.com>