Darktangent: Yes, I have done clean installs twice now. I never used mods. I'm not sure about residual files after uninstalling...I didn't see any except some in an nvidia folder that I left alone since I wasn't sure those files didn't come from nvidia.
There is no dialog audio whatsoever. The characters don't even move their lips, they just stare at each other while it shows subtitles. Is this how it's supposed to be? I can deal with a few books and notes and enemies and armor being in polish, but not having dialog at all is just not tolerable.
Hickory: Dialog is a HUGE aspect of The Witcher 3. Something is terribly wrong with your installation, OR on your system. For the purpose of troubleshooting this, can you take careful note of every single installer filename you have and post them here? Also state where your game is installed to.
Yeah, no. Sorry, I don't have that kind of time, and it's clearly a problem on GoG's end.