WORKING: DE2-115 Simple Socket Server

Hi ,I am new to fpga and NIOSII, i am trying to use simple web server eg given as a template in NIOSII ide. For that my first step was ,i included dm9000a driver in qsys and connected it with appropriate pins in quartus bdf. When i tried to run the eg on NIOSII. i got the following message (down)which is very familiar here but i cannot figure out what should i do. Please if someone can post some help soon,Your help will be highly appreciated. My board is DE2. (2c35f672c6 FPGA)