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Update firmware on HP39G ii
05-19-2020, 08:16 AM
Post: #4
RE: Update firmware on HP39G ii
I turn the calculator on before attaching it to the computer. Then it appears as a HID device in Device Manager, as shown below:

   

The "Hardware IDs" property for the device is shown below:

   

Here it is in the connection kit:

   

— Ian Abbott
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Messages In This Thread
Update firmware on HP39G ii - mchris - 05-16-2020, 08:30 AM
RE: Update firmware on HP39G ii - ijabbott - 05-16-2020, 09:17 PM
RE: Update firmware on HP39G ii - mchris - 05-18-2020, 09:42 PM
RE: Update firmware on HP39G ii - ijabbott - 05-19-2020 08:16 AM
RE: Update firmware on HP39G ii - mchris - 05-19-2020, 04:29 PM
RE: Update firmware on HP39G ii - BartDB - 05-19-2020, 08:28 AM



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