Okay, reinstalled Hijack 225 after testing for 12+ hours without it and it locked up in about an hour. Hard lock, no music, no visuals however the HiJack menu can be accessed. Strangely the Vitals screen is still active so Im not real sure what to report. The Jiffies counter is incrementsing and the in, ti, cr and mr counters are also still active. The sr counter is 00000000.

Probably not much help since the diagnostic message was still scrolling.