MN-720 on Dell Laptop Needing Reconfiguring Every Power On

I recently installed a MN-700 To a Dell desktop and a MN-
720 to a Dell laptop.

The network connects fine, and I have no problems sharing
files or printers. However, every time I power off the
laptop then power back on:

-The Adapter Settings need to be reconfigured to access
the network and Internet.
-The Setup Wizard needs to be reconfigured so the
desktop can share the laptops files.

Is this a problem with some settings on my laptop? Why
won't the computer remember which wireless adapter I am
using?

Thank you,

Steve