在yoga c630安装的deepin没有声音，不知道什么原因？

声卡是：Intel Corporation Sunrise Point-LP HD Audio (rev 21)的

根据大佬提醒，执行

aplay -l
**** List of PLAYBACK Hardware Devices ****
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

之后用speaker-test -c 2测试后依旧没有声音

$ speaker-test -c 2

speaker-test 1.2.4

Playback device is default
Stream parameters are 48000Hz, S16_LE, 2 channels
Using 16 octaves of pink noise
Rate set to 48000Hz (requested 48000Hz)
Buffer size range from 96 to 1048576
Period size range from 32 to 349526
Using max buffer size 1048576
Periods = 4
was set period_size = 262144
was set buffer_size = 1048576
0 - Front Left
1 - Front Right
Time per period = 11.656352
0 - Front Left
1 - Front Right
Time per period = 11.012817
0 - Front Left
1 - Front Right
Time per period = 11.314297
0 - Front Left
1 - Front Right
Time per period = 12.297628
0 - Front Left
1 - Front Right
Time per period = 12.297892
0 - Front Left
1 - Front Right
Time per period = 12.298025
0 - Front Left
1 - Front Right
Time per period = 12.297198
0 - Front Left
1 - Front Right
Time per period = 12.299528
0 - Front Left
1 - Front Right
Time per period = 12.297285
0 - Front Left
1 - Front Right
Time per period = 12.297444
0 - Front Left
1 - Front Right
Time per period = 12.298068
0 - Front Left
^C
1 - Front Right
Time per period = 6.150400

之后alsamixer是这样

而且不知道为什么，没有输出输入设备（这台是chromebook，笔记本，自带扬声器的，在chromeos里可用）

不知道大佬有没有办法解决，现在只能蓝牙耳机用