Hi your Mediafire link for DTS_DCH_6.0.9468.1.7z (https://www.mediafire.com/file/hc67bq6wdpn9uyg/DTS_DCH_6.0.9468.1.7z/file) seems to be down it just keeps "Generating new download key" when trying to download this doesnt seem to affect your other downloads, I have tried multiple browsers and using a VPN proxy but no good.
Hey friend by any chance do you have the 9285 and 9289 drivers of alan finnotty reformatted my computer and I would like to have those drivers again since alan deleted them.
Welcome. Clarification just in case - am I doing the right thing: I stop the dtsapo4 service, delete all but 7 files from the apo4 folder, click install your preset-the winaudio service restarts - I check everything is installed-right?
Hopefully they are able to help you.