If you are wondering if there is a Hidden Administrator or if you need to run a virus scan on your PC to remove this dangerous application, then you need to download a Free Antivirus application that will protect your computer against viruses, Trojans and spyware that cause damage on your system by changing your Windows settings and files. If you are unsure how to go about this then you need to download and install a free AntiVirus application from the Internet and then scan your PC to see if it has any infections. If you do have any infections then you need to download and install the correct free AntiVirus application that is designed to remove the infection, repair any damaged files and then remove any remaining files that could be causing problems.
When the application has finished scanning your system and has identified that there are any infections it will then prompt you to run a full system scan to remove the infected files and settings that are in the Hidden Administrator application that Windows cannot find by itself. This is why you need to download and run a Windows repair application in order to remove the damaged files and settings that Windows cannot find. The software will then repair any damaged files or settings that Windows has.