Removing a Dell vertical mounted HD.

[Shoeberto]

My cousin's mobo completely fried not long ago. We gave them an old computer of ours, but they've got some medical stuff on the hard drive in their old one. I told them I'd have no problem popping it out and putting it in the loaner, but the problem is it's an old Dell with a front-mounted HD vertically.

There are no visible screws holding it in. I'm guessing it went in through the front of the case, but I can't figure out a way to get the front panel off without taking the other side panel off, and I can't get the side panel off without breaking it. I've researched it on google and can't find jack. Any recommendations?

I can supply pictures if it helps any.

edit: It's a Dimension L433c.