i googled "delete virtual drives" and came up with this in about 45 seconds
How do i remove the virtual drives
Q:- I uninstalled Alcohol but the virtual drives remain, how do i remove them?
A:- Go to control panels/system/hardware/device manager, find under "SCSI and
Link Removed due to 404 Error" the Alcohol* SCSI controller, and remove it.
All Alcohol drives will disappear. Normally this happens automatically when you uninstall alcohol, unless at the uninstallation time you still had some image mounted.
You will Also need to remove Plug and Play Bios Extension from
Link Removed due to 404 Error Devices. and if needed the Virtual Drive Drivers from the Windows/System32/Drivers Folder.
* Name of the...