From what I understand it's not safe to either shut down my PC with BIAB hard drive connected via USB or to disconnect my BIAB hard drive before my PC says it is safe to do.
1. I'm done with a session and want to close BIAB and disconnect the USB HD.
2. I save my project then close BIAB program.
3. I go to the bottom right of task tray and click on the USB icon to bring up the menu.
4. I choose Eject Sabient External Device and the menu closes.
5. A dialog pops up and says there are programs or files using the program and I should close those files or programs first. I don't find anything open. I'll have to make several repeated attempts to safely eject it before it actually tells me it's safe to remove it. I think it's a matter of time rather than multiple attempts that finally allows me to eject it safely.
Only thing I can think of that the program is/was using would be my USB audio interface. But, I leave that connected at all times for over 4 years. I use that with all other audio programs. I've tried clearing the clipboard via Windows +V but that doesn't seam to be the cause.
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Here are my questions; Why does it take so long after closing BIAB to be able to safely remove my BIAB hard drive?
Is there something I can do before or after closing the program to speed this up?

Does the noise in your head bother me ?