First, I thank those who will be able to help me solve the problem,
details
The server does not use domain but I work as a workgroup
On my server company I created a new user that I was limiting some acessi the system because I did not want that would browse through the combined system and network drives while I applied these restrictions by mistake I changed the permissions to the group called Ower Creator.
When I realized the problem he was already spreading rights to the rest of the units at the end of the process I find myself with the possibility for the administrator user to browse the unit system c:
there is some solution that allows me to reset the permissions of the first
Thanks to all
