Welcome de Nobbi! Computer requirements are posted here. Please note that these are the minimum requirements, so Band-in-a-Box and RealBand would run even better on a computer with higher specs: https://www.pgmusic.com/bbwin.requirements.htm

Updates for both Band-in-a-Box and RealBand have very recently been posted. You can download and install them from here if you haven't already: https://www.pgmusic.com/support.updates.win.htm

If you are still having issues with RealBand afterwards, please feel free to contact us directly either on live chat or email support@pgmusic.com. Also, for more specific issues related to realBand, there is the RealBand forum here: https://www.pgmusic.com/forums/ubbthreads.php?ubb=postlist&Board=33&page=1


Best,
Chantelle