What you will need to do is to make her an adminitrator on the machine. To do this, Right-Click on My Computer and choose Manage. Expand "Local Users and Groups." Check Groups, then double click on Administrators. You will need to add her username to that folder. Once done, she will be an administrator on the machine.
Ep, glad to see you come back and tidy up...did want to ask a one day favor, I want to enhance my resume , was hoping you could make me administrator for a day, if so, take me right off since I won't be here to do anything, and don't know the slightest about the board, but it would be nice putting "served administrator osnn", if can do, THANKS