ActiveSync cannot connect to the Development Board issues

PC is XP system, Hasee Desktop, Development Board CE is CE5.0.

After installing ActiveSync, plug in the USB and discover that the USB device is beginning to be recognized. However, there is an error, the connection is not normal, and in some cases the USB device has been identified.

Using this long CE5.0 has never encountered this problem and is suspected to be a USB drive issue. Check the USB drive, first change the USB from HiSpeed to fullspeed in the BIOS, the problem is still.

Online check, some people say that rising will cause the problem can not be connected, my computer is just installed rising. But another colleague's computer the same environment, but can connect normally, it is not rising problem.

Finally, the reason for the problem is: Disabling the USB drive in device management---Inter (R) 82801GB USB2 Enhanced Host controller-27cc, you can resolve the problem that cannot be connected.

ActiveSync cannot connect to the Development Board issues