Unable to install the latest version of Zune software?

I am running Windows XP * * AS ADMINISTRATOR but I get this error … Can not create the folder "c: \ Program Files \ Zune" (access denied error.) Error code: 0×80070005

This error can be fixed by the update drivers for your system. Sometimes the error 0×80070005 can be caused by spyware or viruses. Formatting is the last problem solution, but make sure you have a good backup of your data and installed the latest version of Stellar Phoenix Windows Data Recovery Software.