Yes, that could be the issue a Trial Version of Vegas Movie Studio Platinum v 17 does in fact play the audio. Productions in 5.5.2 do play correctly on the Precision 3541, but, not when transferred from the very old T5500. Apparently the data transfer could be an issue. I see where the base data is now saved in Vegas so nothing is off line Thank you for your input, this really is the first time in the 11 year life of the Windows 7 Pro that there has been a real problem. I have been lucky, and support from the Forum has always been better than Adobe Tech Support Oh, I forgot to say, Dell Tech Support , upgraded the audio drivers in the new 3541 on Windows Pro 10, he did improve the audio performance to first class. Regards, BOB
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