My Book Duo not ejecting?

I’ve only been using My Book Duo on my Windows 7 PC for about a week. When trying to eject My Book Duo a window pops up and says it can not eject (safely turn off) because it’s using a program this is still running. But all other programs are closed. I can’t find what program could possibly be running so I have to leave Duo running while I put my computer to sleep or turn it off. Then I unplug My Book Duo’s USB from the computer. After I turn the computer back on I plug the USB in again. After 4 or 5 minutes My Book Duo is recognized. So far I’ve been getting away with this method but don’t want to keep rising it.

I thank you in advance for any info is solving this issue.

Gary

Do you have automatic backup software running in the background? That is known to cause problems.
Joe

Hi Joe, I did have automatic back up on but it seemed to cause other issues and make my PC run much slower, so I disabled it.

Thanks,
Gary