Installation of blueDV 09499 for Windows 7 on ThumbDV 3000???

Douglas F. Enoch

I have a 2.2 GHz Lap Top;  windows 7; latest blueDV for windows and a new ThumbDV 3000.  After installation:  (1) It transmitted and received ONCE on group 3100 but not transmit the second time but stilled received on 3100?? (2)  Switched to Tac 311and it displayed it but it still was receiving 3100?? (3) switched back to 3100 but Prompt says "negative Lock" and will not lock on any group now??  I am 71; disabled and visually impaired.  If you have a suggestion please let me know.  73,  Doug...KD8YVD  doug.enoch@... 

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