DIRK2

Hi there. I use Ulead Video Studio 10 for video editing can download video with Panasoic NV-GS75 DVC in USB mode and in WMV format but audio files do not play back although it look as if adudio is present in the video clips. I have upgraded from Windows XP with with which there was absolutely no problem.
Can someone please advise?

Have you updated Ulead Video Studio 10? I see there are several updates including one to make it Vista compatible (which would make it more Win 7 compatible). If it hasn't been updated that would be the first step, Vista/Windows 7 handles audio differently than XP and that could be an issue. Ulead System Support Center - VideoStudio Update Packs

Another issue could be your sound driver, since you upgraded form XP to Windows 7, you need Windows 7 (or in some cases Vista) drivers.

Thanks fellows. Still battling. Now bedtime in SAfrica. I am going to try again tomorrow and let u know.