one is e6430 with nvidia NVS 5200M with receiver onkyo rc460
another is m4600 the graphics card inside is NVIDIA Quadro 1000M with onkyo nr545 (according onkyo this can do atmos)
both running the latest windows 10
I am trying to play atmos video sample download from website. Only media and tv app from windows and vlc app from windows store play the file. why? because my video card can not pass the sound info to my receiver?
"Smart enough to know better, to old to care" ------ Dedicated Home Theater, Mitsubishi HC7900DW Projector, 110" 16:9 Jamestown screen with variable power masking for CIW 2.50:1 to 16:9, Marantz 7009 with 7.1.4 Atmos with Ohm mains,3 DIY Subs (2 15" (1 ported, 1 sealed and a 12" 4th order bandpass), 1 DIY butt kicker, Custom Built HTPC, 10TB DroboFS NAS