问题：
我刚买了一台名为华硕ROG Strix G15 G512LW的新笔记本电脑，但没有声音，以下是一些设备信息：
$ cat /proc/asound/cards
0 [PCH ]: HDA-Intel - HDA Intel PCH
HDA Intel PCH at 0xc5418000 irq 155
1 [NVidia ]: HDA-Intel - HDA NVidia
HDA NVidia at 0xc5080000 irq 17
$ aplay -l
**** List of PLAYBACK Hardware Devices ****
card 0: PCH [HDA Intel PCH], device 0: ALC294 Analog [ALC294 Analog]
Subdevices: 1/1
Subdevice #0: subdevice #0
card 0: PCH [HDA Intel PCH], device 3: HDMI 0 [HDMI 0]
Subdevices: 1/1
Subdevice #0: subdevice #0
card 0: PCH [HDA Intel PCH], device 7: HDMI 1 [HDMI 1]
Subdevices: 1/1
Subdevice #0: subdevice #0
card 0: PCH [HDA Intel PCH], device 8: HDMI 2 [HDMI 2]
Subdevices: 1/1
Subdevice #0: subdevice #0
card 0: PCH [HDA Intel PCH], device 9: HDMI 3 [HDMI 3]
Subdevices: 1/1
Subdevice #0: subdevice #0
card 0: PCH [HDA Intel PCH], device 10: HDMI 4 [HDMI 4]
Subdevices: 1/1
Subdevice #0: subdevice #0
card 1: NVidia [HDA NVidia], device 3: HDMI 0 [HDMI 0]
Subdevices: 1/1
Subdevice #0: subdevice #0
card 1: NVidia [HDA NVidia], device 7: HDMI 1 [HDMI 1]
Subdevices: 1/1
Subdevice #0: subdevice #0
$ sudo gedit /etc/modprobe.d/alsa-base.conf
options snd-hda-intel model=g50v
options snd-hda-intel model=g71v
options snd-hda-intel model=dell
options snd-hda-intel model= asus-a7j
options snd-hda-intel model=asus-a7m
options snd-hda-intel model= asus-laptop
options snd-hda-intel model=lenovo
alsamixer，收到这条消息：
$ alsamixer
cannot open mixer: No such device
So I reached it by writing `alsamixer -c 0` and its version is AlsaMixer v1.2.2
答案1：
在Asus ROG Strix G17 G712LU-H7009T/Linux Mint 20(Cinnamon)上，通过设置：
options snd-hda-intel model=asus-zenbook
...在/etc/modprobe.d/alsa中-基地.conf，我可以在耳机和内置扬声器上有声音，但音量无法通过此修改正常工作（ 100%或0%仅使用操作系统音量控制）。
我在-上添加了此配置https://doc.ubuntu-fr.org/audio_intel_hda。
答案2：
请在终端中尝试这些命令
sudo apt-get install --reinstall alsa-base pulseaudio
然后
sudo alsa force-reload
答案3
我尝试使用这个命令使用hdajackretask，
sudo apt install alsa-tools-gui
Run hdajackretask
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