How to: install ADB driver for Motorola Xoom

Download and install the Driver from Motorola,
 http://developer.motorola.com/docstools/USB_Drivers/


in your xoom device, enable the USB debugging under application section settings,


then in windows, it will find new device and apply the ADB driver.

Now you can run adb devices, to see the device is there

for all other non-google device, here is the list of their drivers,
http://developer.android.com/sdk/oem-usb.html