| Author | Comment | 
| pmfccoelho Probe
 Posted: 13 Nov 2010
 14:21 GMT
 Total Posts: 1
 | MY OS is vista 64bit my calc. is Nspire with TI-84PLUS Keypad and when i transfer a studycard it says "Unable to communicate with the calculator. Please check your connection" 
 Anyone can help me?
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| Zachary940 Wraith
 
  Posted: 16 Nov 2010
 17:27 GMT
 Total Posts: 714
 | Check your drivers for your calculator. 
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 It is much easier to suggest solutions when you know nothing about the problem.
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