This all started when I saved an assembly file into an external hard drive. MDT will startup now only while the external hard drive is plugged in, but will throw an error and close when the external is taken out or "safely removed".
I'm running Vista by the way.
Any ideas? Things I basically tried so far:
1. deleting the file I saved into the external
2. saving more files in other places on my regular hard drive with the external hard drive taken out (I can take the external out AFTER MDT starts)
I get the same error even after all that.