Is there a wireless router available that I can force into 10 half
duplex? I've tried several, without success.

I live in an apartment complex that provides free internet. However,
the only way that my network cards (I have 3 different computers) can
recognize the network is if I force the setting into 10 half duplex.
Auto negotiate does not work! I was told by the apartment manager that
this is a known problem because this is an old network system.
Consequently, the routers that I have purchased are unable to recognize
this network. I'm guessing that it also needs to be forced into 10
half duplex to function.

Any suggestions?