我在 ubuntu 12.04
由于某种原因，声音输出变成了“虚拟输出”。
我不知道为什么。
me@me-GeForce6100PM-M2:~$ hwinfo --sound
hal.1: read hal dataprocess 2562: arguments to dbus_move_error() were incorrect, assertion "(dest) == NULL || !dbus_error_is_set ((dest))" failed in file ../../dbus/dbus-errors.c line 282.
This is normally a bug in some application using the D-Bus library.
libhal.c 3483 : Error unsubscribing to signals, error=The name org.freedesktop.Hal was not provided by any .service files
15: PCI 05.0: 0403 Audio device
[Created at pci.318]
Unique ID: CvwD.RQk7jdMXoF7
SysFS ID: /devices/pci0000:00/0000:00:05.0
SysFS BusID: 0000:00:05.0
Hardware Class: sound
Model: "nVidia MCP61 High Definition Audio"
Vendor: pci 0x10de "nVidia Corporation"
Device: pci 0x03f0 "MCP61 High Definition Audio"
SubVendor: pci 0x10de "nVidia Corporation"
SubDevice: pci 0xcb84
Revision: 0xa2
Memory Range: 0xfe024000-0xfe027fff (rw,non-prefetchable)
IRQ: 22 (no events)
Module Alias: "pci:v000010DEd000003F0sv000010DEsd0000CB84bc04sc03i00"
Driver Info #0:
Driver Status: snd_hda_intel is active
Driver Activation Cmd: "modprobe snd_hda_intel"
Config Status: cfg=new, avail=yes, need=no, active=unknown
还
我安装了 pavucontrol
我运行了它，在配置选项卡上，它显示“没有可用于配置的卡”。请帮忙——我没有声音！
非常感谢