If I've read the post correctly, this is what you should do.

While in the working administrator account, go to start, control panel.
Double-Click on User Accounts. Select the account that had that stuff disabled, then select the option "Change my account type," then change the setting to administrator. Now your original account will have full access to everything like it should.

__________________
If you have any questions you can email me at zack[ d o t ]schmid( a t )gmail[ d o t ]com.