View Full Version : [ubuntu] dv4-122nr no sound with 9.04 or 8.10

April 24th, 2009, 01:19 PM
I just bought a HPdv4-122nr and I didn't receive sound upon installation of 8.10 or now that I've installed 9.04.

My volume settings are listed as on, however my keyboard light keeps resetting itself to mute.

It runs on an AMD Turion X2 64 bit with a ATI Radeon graphics card.
I'm confused at finding my sound card type from the comprehensive sound card problems.
Listed are some of my hardware settings, if you know of any command(s) that may be of assistance I greatly appreciate your help.

01:05.1 Audio device: ATI Technologies Inc RS780 Azalia controller
Subsystem: ATI Technologies Inc RS780 Azalia controller
Flags: bus master, fast devsel, latency 0, IRQ 19
Memory at d2410000 (32-bit, non-prefetchable) [size=16K]
Capabilities: <access denied>
Kernel driver in use: HDA Intel
Kernel modules: snd-hda-intel

**** List of PLAYBACK Hardware Devices ****
card 0: SB [HDA ATI SB], device 0: STAC92xx Analog [STAC92xx Analog]
Subdevices: 1/1
Subdevice #0: subdevice #0
card 1: HDMI [HDA ATI HDMI], device 3: ATI HDMI [ATI HDMI]
Subdevices: 1/1
Subdevice #0: subdevice #0