[JAWSLite] Can not get my rbt40 to work with Jaws

Hi friends,

I've a Braille display Vario that works in mode 4 as rbt40, Braille display.

For some days, I can not work with it, but can work with my other Braille 
display, Pacmate 40 that works with USB cable.
The Vario, works through serial port.
The cable is good and I even changed it, to a new one, but without any good 
results.
I get the message, that the pc can not load the driver of Rbt40.
Please, need much your help
BTW, I also went to c:\programs\freedomscientific\jaws\drivers\Braille and 
choose there rbt40.jbl. I opened it with Jaws scripts manager but without good 
results.
My Vario display is after all the tests and it works very good and all its 
functions work fine but can not attach it to work with Jaws 8 or Jaws 7 with 
win XP pro.

Many thanks for any help here

Moti

Moti Azrad
Musician & Piano-Tuner
motia@xxxxxxx
azrad_moty@xxxxxxxxxxx
motiaz@xxxxxxxxx
Israel

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