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No sound HDMI Radeon HD 5850

February 25, 2013 5:25:42 PM


No sound with HDMI/Radeon HD 5850

Some system-infos:

Windows 7 Pro x64 SP 1


Graficcard: ASUS EAH5850
Chipset: ATI/AMD Radeon HD 5850 (CYPRESS PRO)

Soundcard-onboard: Intel ICH10 - High Definition Audio Controller [A0]
HD-Audio-Codec: RealTek ALC889

1st monitor: HP Maestro242Ws, Lautsprecher, connected HDMI
2nd monitor with DVI

Sound was OK with HDMI/monitor-speakers and also with speakers/mainboard-onboard-sound
Suddenly failed, restore-points without success

Actuel drivers de-/installed twice, order ATI-Realtek and Realtek-ATI
Updates manually: Realtek R2.70, AMD Catalyst 13.1
Registry "cleaned" with CCleaner
Finally sound onboard in BIOS deactivated (AZALIA Codec) & deinstall of Realtek driver

No problems in device manager
AMD HDMI output as standard

In Catalyt Control Center (CCC) I can't find any settings for sound(?)

Advice welcome & thanks in advance


More about : sound hdmi radeon 5850