I think Bob is making the reasonable assumption that you might run BIAB from an external drive, since increasingly the program is sold that way and people choose to install it to run from the external drive. If so, and the drive is not connected (via USB), you might be able to start the program but it would not be complete.

It would help us if you could give us your complete specs and tell us how and where you installed BIAB.

Did you find Help in BIAB where I directed in the post above, and not just in Windows?

Do you have a file in your /BB folder called BBW2.HLP?


BIAB 2025 Win Audiophile. Software: Studio One 7 Pro, Swam horns, Acoustica-7, Notion 6, Song Master Pro, Win 11 Home. Hardware: Intel i9, 32 Gb; Roland Integra-7, Presonus 192 & Faderport 8, Royer 121, Adam Sub8 & Neumann 120 monitors.