Hi, I have used my BP with my computer several times in the past, but I have not plugged the BP into this computer for a few months.I plugged my Braille plus into the computer and started disk drive mode. The computer made a sound to indicate that it recognized something in the USB port, but nothing else happened. So, I went into My Computer and searched for the removable disk, i.e. the BRL Plus, but it did not show up. I tried resetting the BP. I tried holding down the button in the battery compartment, and I tried removing the battery and putting it back in. Still, my computer will not recognize the BP. Is there a particular driver that my computer needs for it to recognize the Braille plus? If so, whetre can I get that driver? If not, what else can I do to make my computer recognize the BP? Thanks, Tristen