SchoolAce:

My G2 did that a couple of times....asked for the disk on startup. I had it say there were errors on startup once and all I did was restart my POS computer and inserted the G2 disk into the drive before trying to start the real flight software that way it had access to the disk on startup (didn't need to insert it later) and it worked for me. You might give that a try and see what happens. I've had the G2 software for over a year and a half also and I have only updated it a few times...guess I should do that more often....but it still works for me.

Madd_Maxx