Kernal Panic Help!?! …

onlife2000 solved the issue.

t seems to have solved itself now. one or all of these may have fixed it

1. Removed video cards and reseated them
2. Removed the embarrassing amount of dust bunnies on the RAM boards.
3. Reinstalled Parallels.

via Apple – Support – Discussions – Kernal Panic Help!?! ….