do i have reigstry errors?

could i save the advanced option by registry? it is disabled.

 

I don't know what you mean? But you may open the program Regedit.exe and then find the follow entry HKEY_CURRENT_USER - SOFTWARE - Policies - Microsoft - Internet Explorer - Control Panel. In the right panel, you should create a new item which name is ‘AdvancedTab’ and data type is ‘DWORD’. You double click it and then make 0 to be data value. This operation needs a restart or log off.

I think it will work. To guard registry is to guard system.
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