I am soooo stooopid sometimes. Spent the last three hours moaning that my computer's display was wrong - if I scrolled down, the redrawing was visible - and only five minutes ago said, "Duh! The audio driver wasn't installed. The network adapter driver wasn't installed. Why should the right video driver be installed?"
Five minutes later, no problem. Also, am at 11,000 words and climbing.
Haven't written anything since Saturday but most of my stuff is moved.