I am trying to create a new virtual machine with Oracle VirtualBox, using an already-existing hard disk. When I try to select the existing hard disk file, a .vhd file, it displays an error saying the virtual hard disk cannot be used because the UUID already exists.
So I tried the following command to change its UUID.
VBoxManage internalcommands sethduuid /home/user/VirtualBox VMs/drupal/drupal.vhd
I get this error.
Syntax error: Invalid UUID parameter
How can I resolve this?