Hi Guys,
I'm using the Virtualbox plugin for the first time, and I've no experience with it.
After installing apparently everything correctly, tried to create my first virtual machine but when tried to boot from the host cdrom to start installing the OS on the VM got this error message and don't know how to continue, please give some help.
Code
Cannot open host device '/dev/sr0' for read/write access. Check the permissions of that device ('/bin/ls -l /dev/sr0'): Most probably you need to be member of the device group. Make sure that you logout/login after changing the group settings of the current user (VERR_ACCESS_DENIED)
I know this is something with permissions but where to change them?