Wireless connection not working with docking station

[AmirJamal]

Hello,
HI
Hi there
Amir this side
I m using a DELL 420, when ever I connected it with Doc Station, my wireless connection got disabled. Can any one suggest me what should I do in this case.

 

[r_manic]

Perhaps your docking station has its own WiFi that you need to activate? Or an ethernet cable is plugged into it? (A computer usually can't pull data through WiFi and LAN at the same time)