Any software or a specific software? Is User Account Control enabled?

Thanks for your reply.  I got this result with Office Student/Teacher edition and with TI-Connect.  I have not heard of "User Account Control".  How would I check this.

I just found User Accounts.  I am listed as an Administrator.  I al also the only account.

mo0004,

Thank you for using the Dell Community Forum.

Right-click on the setup which you want to run for installation and click Run as. In username type Administrator and in password type the Administrator password if you had set up any, otherwise leave it blank ( in case there is no administrator password set). Press OK.

This will start the setup successfully with administrator rights.