Yes, putting a "crt,TV" line in there is a workaround.
However, after getting back to my console the TV screen stays flickering. I downgraded to 4191 and there I can use "TV" only and my console returned safely with blanked TV.
As I suppose there will not be any big improvments for my old GF2MX in new driver revisions I will stay with the 4191.
Thanks a lot.