That’s a great tip by Andrew. All my USB external drives have drive letters from L through T for that reason: the drive letters remain constant. This dates back to the very early days of personal computers when your floppy disk was drive A, and they made the boot drive C because someone just might have another device using B!

The reason you must always eject a drive properly is that there may be data in the buffer not yet written to the drive, so a file can become corrupted. This is not as likely with BIAB because you are mostly reading files, not writing them, if you only use the drive for RealTracks and RealDrums. But don’t take the risk; eject the drive properly before unplugging it.

I use a handy utility for this called USB Safely Remove. It can deal with the case Andrew mentioned where a drive doesn’t want to let go.



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.