This problem occurs if the Virtual Disk service is started.
Note The Virtual Disk service is a "demand start" service that runs only if something has called it to be run. Therefore, the start type of the Virtual Disk service in Services.msc is "MANUAL."
Because the process occurs in this order, the notification processing thread may call back in to the driver after the provider has unregistered for notifications with the driver. In this case, an event is logged.
- Click Start, type cmd in the Start Search box, right-click Cmd.exe, click Run as administrator, and then click Continue.
- Type the following command, and then press ENTER: Net Stop "Virtual Disk"
- Type the following command, and then press ENTER: Net Start "Virtual Disk"