Current mouse drivers mean nothing, LT2009 stopped changing earlier this
year based on conflicts that most likely only existed last year. SolidEdge
and TransMagic are not based on LT2009 or AutoCAD.
Uninstall the mouse driver, attach a tethered mouse, restart Windows, let
Vista run the mouse, see if your dead mouse remains.
Repeat test for Video Card Drivers: best way to do that is to kick Vista
into minimum startup mode with not peripheral drivers loaded. hardest way is
to uninstall drivers (not recommended, check with your hardware
manufacturer, or uninstall the certified drivers).
Find the conflict beyond what you have done so far. Report finding to
Autodesk for resolution once you do if there is no obvious fix (like
installing older drivers for these devices).
There is no easy fix for unique hardware conflicts (unique in the sense the
majority of LT users are reporting the same problem).
--
Dean Saadallah
http://LTisACAD.blogspot.com
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