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The Invention: The Protected Audio/Video Path ...
https://www.anandtech.com/show/2622/2
The Protected Audio Path was only necessary if you wanted to use any of these lossless audio formats (Dolby TrueHD/DTS-HD MA), so none of the …
Protected Audio/Video Path (PAVP) - NVIDIA
https://www.nvidia.com/en-us/geforce/forums/geforce-graphics-cards/5/254187/gtx-1080-ti-rog-strix-protected-audiovideo-path-/
Only the intel graphics card 630+ can play UHD HDR due to the movie industry Advanced protected audio video path. As far as I can tell, no other video cards support it. However, the intel graphics is barely powerful enough to play a 4k uhd bluray file. The nvidia cards are more than powerful enough to play the file but can't get past the APAVP.
protected audi video path-English Community
https://forums.lenovo.com/t5/ThinkPad-P-and-W-Series-Mobile/protected-audi-video-path/td-p/3738780
Is there any way to enable Protected audio/video path in BIOS? ... Strict compliance to HDCP 2.2 and HDMI 2.0a is required, and this includes software such as graphics cards video drivers from nVidia when trying to play 4K UHD BluRay from internal/external players, both to internal laptop display screens as well as external monitors/HDTVs. ...
The Fix: 8-Channel LPCM over HDMI - Understanding 8 ...
https://www.anandtech.com/show/2622/3
Despite supporting 8-channel LPCM, the G45 still lacks a truly protected audio path and thus will never be able to send an encoded Dolby Digital TrueHD or …
advance protected audio/video (GPU) Error when running ...
https://community.intel.com/t5/Graphics/advance-protected-audio-video-GPU-Error-when-running-Powerdvd-18/m-p/692791
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Protected audio/video path problem: PC Talk Forum: …
https://www.dpreview.com/forums/thread/4364182
"Protected Audio/Video Path" sounds like a euphemism for DRM. This DRM is not about protecting you , but rather, about protecting the wishes of Hollywood to control your use of your own equipment. Something in the playback chain is looking for DRM support, and refusing to play movies because it can't find it.
New Monitor No Sound from HDMI Solved - Windows 10 Forums
https://www.tenforums.com/drivers-hardware/35103-new-monitor-no-sound-hdmi.html
The Asus Xonar HDAV1.3 became the first HDMI sound card that implemented the Protected Audio Path and could both bitstream and decode lossless audio (Dolby TrueHD and DTS-HD MA), although bitstreaming is only available if using the …
No sound/ " no sound card detected" : pathofexile
https://www.reddit.com/r/pathofexile/comments/2l1xhw/no_sound_no_sound_card_detected/
Edit: Just drop the 32-bit soft_oal.dll into PoE's directory, and make sure to select the non-Software audio driver in PoE's settings. 1. level 1. [deleted] · 7y. This happens to me if I exit Path of Exile or it crashes and I don't exit steam afterwards. Restarting steam before opening PoE again fixes this for me. 1.
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