Hello,
it's strange, but yesterday here occured absolutely same problem as by svet-am. After few restarts (plug and unplug of cable, reinstall of SW) it started up again for yesterday evening, but now it's again dead. Sometimes it works for few seconds and I can see three bright green points. But after a while there often starts strips (like by svet-am screenshot) or bright green points changes to "big red spots". It seems, that camera reacts, but can't focus.
Mike, please, are you sure, that this cannot be some software issue? For me was TrackIr quite expensive device, so I'm praying for its life

. But after years of service it's maybe really in silicon heaven

.
Thanks a llot,
Fucida