Check these out buddy:


Check the ownership:
Open WE
Right click C:\ drive
Click Sharing and Security
Click Security Tab
Click the Advanced Button
Click the Owner Tab
Check the current owner (should be the Administrators Group)
If it isn't, then select Administrators Group from the lower dialogue window and also tick the "Replace owner..." check box and then click OK

If the Administrators group isn't available for some reason, you can also select yourself if you are the only user.

If you do succeed in applying the Administrators Group, you may then need to re-apply ownership of your "home" folder.

You can also consider:

http://answers.microsoft.com/en-us/windows/forum/windows_7-system/lost-all-administrator-rightspermissions-after/e9ec60a1-665b-414d-8e05-376e2598a3c2

Lawrie

--=-- My credo: If it's worth doing, it's worth overdoing - just ask my missus, she'll tell ya laugh --=--
You're only paranoid if you're wrong!