Howdy y'all. I'm putting this in here simply because I didn't want to double-post in the Revit forums.
I've had a copy of LDT 2004 on my computer at home for about a month. This past weekend, I downloaded a trial version of Revit. That was the last significant thing I did. Yesterday, my machine won't boot-up. I can only start it in safe mode. It may be something else but I'm also wondering if LDT and Revit are causing problems. I've got the home edition of Windows XP.