The Integra has it's own midi driver so check your docs and install the driver. Actually before you do that go here to make sure you have the latest one:

http://roland.com/support/article/?q=downloads&p=INTEGRA-7

As for GM mode this forum might help:

http://forums.rolandclan.com/viewtopic.php?f=54&t=47879

Once you have installed the driver the Integra will show up in Biab's midi setup window and you select it there.

Since you're new to this, when you use a hardware synth the sound does not go through your computer. You connect the Integra using your USB cable but the sound comes from the Integra's audio output jacks to your sound system or headphones. If you want to record that you have to route the audio output from the Integra to your computer using an audio interface. You could try doing it using those crappy little mini jacks on your motherboard but that's not recommended.

Bob

Biab/RB latest build, Win 11 Pro, Ryzen 5 5600 G, 512 Gig SSD, 16 Gigs Ram, Steinberg UR22 MkII, Roland Sonic Cell, Kurzweil PC3, Hammond SK1, Korg PA3XPro, Garritan JABB, Hypercanvas, Sampletank 3, more.