Ciao,
ho una scheda audio integrata della nVidia, prima utilizzavo debian con kde, poi per provare ubuntu ho tolto debian e adesso l'ho rimessa. Stavolta l'unico cambiamento che ho fatto è stato mettere gnome, e l'audio non va più.
Output di lspci
[QUOTE
00:00.0 RAM memory: nVidia Corporation MCP55 Memory Controller (rev a1)
00:01.0 ISA bridge: nVidia Corporation MCP55 LPC Bridge (rev a2)
00:01.1 SMBus: nVidia Corporation MCP55 SMBus (rev a2)
00:01.2 RAM memory: nVidia Corporation MCP55 Memory Controller (rev a2)
00:02.0 USB Controller: nVidia Corporation MCP55 USB Controller (rev a1)
00:02.1 USB Controller: nVidia Corporation MCP55 USB Controller (rev a2)
00:04.0 IDE interface: nVidia Corporation MCP55 IDE (rev a1)
00:05.0 IDE interface: nVidia Corporation MCP55 SATA Controller (rev a2)
00:05.1 IDE interface: nVidia Corporation MCP55 SATA Controller (rev a2)
00:05.2 IDE interface: nVidia Corporation MCP55 SATA Controller (rev a2)
00:06.0 PCI bridge: nVidia Corporation MCP55 PCI bridge (rev a2)
00:06.1 Audio device: nVidia Corporation MCP55 High Definition Audio (rev a2)
00:08.0 Bridge: nVidia Corporation MCP55 Ethernet (rev a2)
00:0a.0 PCI bridge: nVidia Corporation MCP55 PCI Express bridge (rev a2)
00:0b.0 PCI bridge: nVidia Corporation MCP55 PCI Express bridge (rev a2)
00:0c.0 PCI bridge: nVidia Corporation MCP55 PCI Express bridge (rev a2)
00:0d.0 PCI bridge: nVidia Corporation MCP55 PCI Express bridge (rev a2)
00:0e.0 PCI bridge: nVidia Corporation MCP55 PCI Express bridge (rev a2)
00:0f.0 PCI bridge: nVidia Corporation MCP55 PCI Express bridge (rev a2)
00:18.0 Host bridge: Advanced Micro Devices [AMD] K8 [Athlon64/Opteron] HyperTransport Technology Configuration
00:18.1 Host bridge: Advanced Micro Devices [AMD] K8 [Athlon64/Opteron] Address Map
00:18.2 Host bridge: Advanced Micro Devices [AMD] K8 [Athlon64/Opteron] DRAM Controller
00:18.3 Host bridge: Advanced Micro Devices [AMD] K8 [Athlon64/Opteron] Miscellaneous Control
07:00.0 VGA compatible controller: nVidia Corporation G70 [GeForce 7600 GT] (rev a1)
[/QUOTE]
Quando gli dò "alsaconf" e inizia la configurazione, mi trova il driver hd-intel (nvidia corporation mcp55 high definition audio), lo seleziono e vado avanti...
dualcore:/home/simone# alsaconf
Unloading ALSA sound driver modules: (none loaded).
Building card database...
Running update-modules...
************************************************** **********************
*
* The update-modules command is deprecated and should not be used!
*
************************************************** **********************
Loading driver...
Usage: /etc/init.d/alsa {unload|reload|force-unload|force-reload|suspend|resume}
Setting default volumes...
amixer: Mixer attach default error: No such device
Saving the mixer setup used for this in /var/lib/alsa/asound.state.
/usr/sbin/alsactl: save_state:1253: No soundcards found...
================================================== =============================
Now ALSA is ready to use.
For adjustment of volumes, use your favorite mixer.
Have a lot of fun!
dualcore:/home/simone#
Perchè? La mia scheda è supportata, per molto tempo l'ho utilizzata
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