Downgrade Quicktime

[Mr_Brightside_@]

So for some reason 7.4 doesn't support my new Everio HDD HD cam; is there any feasible way to downgrade to 7.3, which did support it? I tried deleting all the .plists and everything to no avail. Thanks

[Eraserhead]

I've given the answer in this thread (http://forums.macrumors.com/showthread.php?t=422323&highlight=Quicktime).