I have had Windows 10 Pro installed for about 3 weeks. I do video production using professional cameras that connect to my computer with a multiport 1394 Card. Previously in Windows/7 the 1394 driver had to be set to legacy to function properly.
Well, Windows 10 indicates it has detected my devices (Panasonic DVG15 Camera) however, there is No video or audio. I have attempted to set to legacy but the function fails to enable. I have checked with Panasonic and there is no driver available. I used this system for video mixing, streaming and recording of live services. At this point we will have to go back to Windows/7 because purchasing new $7,000 cameras is not an option.