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Runtime error ..ATT communication manager


Runtime error ..ATT communication manager

How do I fixed runtime erro on ATT Communication Manager..ATTCM.exe?
I've run virus scan and malaware scan, nothing comes up.
I can connect to internet by clicking on broadband icon on lower right corner and click "connected" under ATT but I don't know my usage because at&t commication manager icon won't work, just a pop up message saying runtime error.


I'm using Aspire One netbook, 250G harddrive and 1G ram with window 7 starter.


Thank You.

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