I have the following issue. Using PowerDVD 11 Ultra and audio set to external device with high-definition audio everythings works fine with Blu-ray. But I when a insert a standard DVD, the audio switches to internal PCM decoded by PowerDVD and I have to manually set it to external device.
My graphic card is AMD Radeon HD 6570 with the latest driver.
I'm using AnyDVD HD. I tried to disable AnyDVD, but nothing changed.
I'm not sure if this happens every time I switch to a DVD, but it does for sure happen sometimes.
Is this a bug with PowerDVD 11 or caused by something else?