I love this forum so taking a chance by posting on a contraban OS.... the hasbeen Windows XP Pro, on a HP DC7600 I built for HTPC, small cool notebook HD and low profile Sapphire Radeon HD 5570 1GB card. This system worked terrific hooked up to our bigscreen HDTV until today. For whatever reason I was wondering if Media Player Classic might give better results that WMP 11, so downloaded it from download.com. Ran the install, it installed fine, but afterward complained because no DirectX.
[an oversight of mine]
So I went to Microsoft DirectX site and did the webinstall.
Afterward, no more audio via HDMI from the Radeon Card!!!

What happened?
Best way to fix??
My assumption is that something in one of the installs overwrote later/newer files [without asking] with older files and neutered the audio drivers of the ATI chipset.
If that's the case, should I uninstall the ATI Card, then reinstall??? :huh:
[an oversight of mine]
So I went to Microsoft DirectX site and did the webinstall.
Afterward, no more audio via HDMI from the Radeon Card!!!

What happened?
Best way to fix??
My assumption is that something in one of the installs overwrote later/newer files [without asking] with older files and neutered the audio drivers of the ATI chipset.
If that's the case, should I uninstall the ATI Card, then reinstall??? :huh:
My Computer
At a glance
Windows XP Pro SP3, Windows 7 Pro 32-bit, Win...Pentium 4 3.2GHz, Pentium 4 3.4GHz 64bit, Atom,4GB matched, 1GB, 2.5GB, 4.0 GBGeforce 8400 GS and others
- Computer Manufacturer/Model Number
- HP DC7600, HP DC7600[2], HP DC7100, Samsung NC10
- OS
- Windows XP Pro SP3, Windows 7 Pro 32-bit, Windows 7 Ultimate 64bit, Windows XP Home SP3
- CPU
- Pentium 4 3.2GHz, Pentium 4 3.4GHz 64bit, Atom,
- Motherboard
- Dunno
- Memory
- 4GB matched, 1GB, 2.5GB, 4.0 GB
- Graphics Card(s)
- Geforce 8400 GS and others
- Sound Card
- RealteK ALC260 and others
- Monitor(s) Displays
- Asus HD
- Screen Resolution
- 1920x1080
- Hard Drives
- WD Caviar 640gb SATA
- Cooling
- We Be Cool