After I connect a USB stick or an external drive to my XP it cannot be ejected using right click menu or stopped using the Safely Remove Hardware window either. I keep getting the message 'The device cannot be stopped right now......' Because of this problem I have 'Optimized for quick removal' (write caching disabled). That doesn't work either. No programs are open in the computer. To remove the drive I have to shut down the computer every time. Under these conditions is it possible to force the drive to stop in some way or is there another solution?