I want to exit Deep Freeze/Maintenance Mode

I am borrowing a Dell Latitude E5440 laptop (Windows 7) from my university's library. Every time I go to use it, I get a pop up box labeled "Deep Freeze" that says "This computer is in Maintenance Mode. (The keyboard and mouse are disabled.)"

As you would expect, I can't do anything with the computer since I can't click or type.

Is there any way for me to have it exit Maintenance Mode? I'd call the library, but they are closed now. I have a paper to write so I came here for suggestions. Thanks!

Submitted April 01, 2018 at 06:11AM by AnxiousPirate https://ift.tt/2GngVdW