You install 10 USB tablets on 10 Windows 2000 Professional computers with built-in USB controllers. After installing the tablet software， you notice that the tablets cannot communicate with the computers. What must you do to recover from this problem？（）

A.Enable the USB root hub controller and reinstall the USB tablet device drivers.

B.Disable USB error detection for the USB root hub controller and enable the USB tablet within the Device Manager.

C.Reinstall the USB device drivers and disable USB error detection.

D.Enable the USB ports in the BIOS and reinstall the USB tablet device drivers.