Help Can someone help with my zenithink c71

[georgehanna]

hi, i wonder if someone can help me, i have a zenithink c71, which has a mini usb i am trying to connect my usb broadband modem and an android usb keypad using a usb hub but cannot work and cannot detect the modem, but when i use it alone it can detect? anyone know why? is it cannot support multi usb? please help.

 

[gewhitt1]

I'm not familiar with the c71, I have a zt-180 witch has one mini usb and one full size usb. I know the mini usb is for connecting to a pc and I us a 4 port hub on my full size usb for my keyboard and mouse, hope this helps