Random popup window - bdagent.exe - No Disk
Seemingly randomly I get a popup window that has the title "bdagent.exe - No Disk". The text in the window says, "There is no disk in the drive. Please insert a disk into drive \Device\Harddisk5\DR7" (the numeric drive designations can vary). The response options are Cancel, Try Again and Continue. If I click on Continue, I get a sound and then the window goes away.
How can I stop this window from popping up? It happens about once a day and has been popping up for several weeks.
I'm running Windows 7 Home Premium with 8GB RAM and using BitDefender Total Security 2017.