need setting for android 4.0

Hi all, i have developing Board :- Mega ADK Android Device :- Mircomax p300 which have ice creme sandwich 4.0

so the problem is i am not able to connect adk to android device......... my adk is working fine because it's working fine with other device but not working with tablet which have 4.0 android version so in my opinion i have to make some setting into my android device......can anyone tell me what settings i have to do for android 4.0

Thanks in advance