VISTA forgets 1394 Acknowledge Code

Discussion in 'Windows Vista Drivers' started by Eigil Krogh Sorensen, Sep 19, 2007.

  1. We are having troubles getting an audio device, which works fine together
    with Windows XP, to run with Windows VISTA. What happens is that after a
    short while VISTA removes the driver, claiming it got a "Surprise Removal",
    which isn't right.



    Now I have had a FireSpy to check the communication on the 1394 FireWire
    bus, and it shows, that VISTA suddenly forgets to send "ack_complete"
    Acknowledge Code as response to a Read Response from the device.



    Has anybody else seen this behaviour? Is there a fix for the problem?





    Thanks in advance



    Eigil
     
    Eigil Krogh Sorensen, Sep 19, 2007
    #1
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