It sounds like that the Toshiba stack you upgraded to makes it so you can no longer connect the 650. Are you able to try a different bluetooth computer/dongle? Unfortunately as for Windows 7 support, we have not done testing with this OS to know if it will work reliably. Before we get that far I want to see if is just an incompatibly between the new Toshiba stack and device.

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I downloaded the latest Bluetooth stack for W7 from Toshiba.

My Treo650  sees the computer and the computer see the 650.  But in the setup program, after selecting the 650 phone, I get a message that it does not see the phone,  I go back and select the 650 again but cannot get any further.  I wonder if there is a problem with the latest stackinstaller?

It could be the problem, if it is you would need to see if your manufacture can help with that or a computer technician. Keep in mind that the 650 is older hardware/software, and may not work with newer software, even if it is the same hardware.

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I'm here from 11 AM to 8 PM Saturday - Wednesday. Please post in the forums. PM's(Private Message) will not be answered.
To learn about your device go here, http://learning.palm.com
We want your feedback. Please give it to us Click Here
WoT Quote:
"By the way, that dress you are wearing is green"