Here are DXDiag (32bit) for both my computers, combined into 1 text file.
- 'computer #1' - a core2-quad / P45 named 'homegrown'
- 'computer #2' - an i7 / X58 named 'homethrone'
- both use the same model video card, Sapphire Toxic Vapor-X Radeon HD6870
- all monitors (dual on #1, triple on #2) are Dell Ultrasharp of various vintage
Same thing happens on both of them -- Aero is disabled by regular DVDs, whenever I either insert an actual DVD disc or choose 'play movie on hard drive' and point to a DVD ripped on my HDD.
But aero is not disabled by blu-ray.
***
As long as I'm submitting DXDiags, I would also like to mention the other real irritation, which has to do with audio, since the DXDiag also enumerates audio devices.
Despite very similar audio devices between the two computers, I get NO SOUND on computer #2 in PowerDVD Ultra 11, whenever I try to play ANY kind of dvd or hard-drive-ripped DVD movie. The only way to get sound when playing these is to DISABLE the default sound device ('Line 1 Breakaway Pipeline', a virtual device, see below). But with other kinds of media like youtube, or with audio files, the sound works fine, without having to disable the default sound device. It's only DVDs where I get no sound.
Wherease on the other computer, the old core2quad ('computer #1'), which has the exact same default sound device, I have no such problem. Sound works fine there for anything I try to play: DVD, blu-ray, ripped DVD, other video files, youtube, whatever.
Both computers use a virtual sound card (software, that provides some DSP-type enhancements) called 'Line 1 Breakaway Pipeline' as their default sound playback device. (more info here: www.claessonedwards.com)
This virtual soundcard hooks into their physical sound cards, which on both computers are Asus Xonar PCI-express sound cards. The older computer #1, the one without audio problems, has an Asus Xonar D2X; the newer computer #2, where I'm having the audio problems, uses an Asus Xonar Essence STX. The Asus Drivers are almost identical between the two cards.
With this combination of Breakaway virtual sound device + Asus Xonar physical sound card, I have never encountered any audio problems with any other media player of any sort. Only PowerDVD, and only on the i7 computer.
Maybe the DXDiag will yield some clues. Frankly, on the i7 computer, I have just about given up using PowerDVD at all because of these multiple problems. Fortunately, the older computer, the core2 quad, is the one that I use for entertainment. The i7 is really supposed to be a pure work computer. Still, it would be nice if PowerDVD would actually run reliably on it, without the audio problems.
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dxdiag rept (32bit) 2 computers -johnymous.txt |
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Description |
DXDiag file - johnymous |
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87 Kbytes
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355 time(s) |