[das123]

All the files were where they are supposed to be. It stops right at the start of the SEIV game - before any other screens come up, and before the play options appear at the base of the front screen. It literally freezes at 4%.

I'll try a few other things tonight to see what other parameters I can provide (not at home at the moment). I'll post again tomorrow. I'll try your suggestion about just installing 1.6.

Thanks for your speedy replies.