Can we create Criteria based groups of computers?

Hi Team,

We have imported the computer objects to FIM portal and it has few attributes which can help creating the criteria based group of computers.

But when we tried creating the criteria based security group, we were not able to select any custom object other than Users,Groups in the filter builder.

We have added the computer objects in the Filter permission as well, but no luck.

Any suggestions?

Thanks and Regards, Siva Kumar Balaguru