Bit of an odd one this but i really have no idea where to start with it:

We have some little white Asus EPC's that we let students use and the students are allowed to connect it to the wireless network when they come into college - we change the security key fairly regularly and of course the students can't connect. One member of staff as asked if its possible for the EPC's to promt the user to enter the relevant key every time they login?

Is this possible as far as I can tell the EPC's run their own OS when I check the software version it = Eee PC 1.1xxx and I dont really have any idea where to look
cheers