MKV's with AC-3 work fine the ones that don't are using Vorbis and WavPack. Only icon that shows is for Haali.The mkv files with no audio are not working for you because they are AC3 audio. AC3 is not working for you (Do you get the AC3 tray icon while they're playing?) Also there is more to installing Ac3 filter. But don't worry about it since you don't use Media Center.
Anyway, this is not the point. The point here is to try and get my 64-bit setup to have the same Administrator access as my 32-bit system.
I thought Media Center would be able to play AC-3 out of the box because that's what Dolby Ditigal 5.1 uses on DVD's, isn't it?
EDIT: Come to think about it, I don't think Windows Media Player even plays DVD's out of the box. Maybe it's my other program I use play DVD's that makes all this work for me.
But like you said that's not what this threads about so will end it there.
My Computer
At a glance
Windows 7 Ultimate x64Intel Pentium Dual Core E5200 2.5GHz (3.77GHz...Corsair 4GB DDR2 (4x1GB CM2X1024-6400C4)Palit GeForce GTS 250 (1024MB)
- Computer Manufacturer/Model Number
- Self built
- OS
- Windows 7 Ultimate x64
- CPU
- Intel Pentium Dual Core E5200 2.5GHz (3.77GHz OC)
- Motherboard
- Asus P5Q-E
- Memory
- Corsair 4GB DDR2 (4x1GB CM2X1024-6400C4)
- Graphics Card(s)
- Palit GeForce GTS 250 (1024MB)
- Sound Card
- On Board (ADI AD2000B 8ch HD)
- Monitor(s) Displays
- Samsung 32in LCD TV
- Screen Resolution
- 1360x768
- Hard Drives
- 2 x 1TB Samsung 103SJ (Raid0)
2 x External 500GB Samsung 502IJ (NexStar 3 HD Enclosures)
- PSU
- 550W Antec Neo HE 550
- Case
- Antec P180
- Cooling
- Xigmatex Red Scorpion CPU Cooler. 3x120mm Fans
- Keyboard
- Logitech MX5000 Laser (Combo)
- Mouse
- Logitech MX5000 Laser (Combo)
- Internet Speed
- ADSL2+ (avg 10 Mbps Down, 0.80 Mbps up)
- Other Info
- Gigabyte GN-WP01GS 54g Wireless Lan Card