I am unclear what you mean by:
'I can not correct speakers' and headphones' options in my terminal
("alsamixer-D hw:Intel")'
Do you mean that you cannot hear any sound? Do you mean that you can't
control the mixer elements?
Examining your mixer controls, I see the following three mixer elements of note:
Simple mixer control 'Master',0
Capabilities: pvolume pswitch pswitch-joined penum
Playback channels: Front Left - Front Right
Limits: Playback 0 - 31
Mono:
Front Left: Playback 31 [100%] [0.00dB] [off]
Front Right: Playback 31 [100%] [0.00dB] [off]
Simple mixer control 'Headphone',0
Capabilities: pswitch penum
Playback channels: Front Left - Front Right
Mono:
Front Left: Playback [off]
Front Right: Playback [off]
Simple mixer control 'Speaker',0
Capabilities: pswitch penum
Playback channels: Front Left - Front Right
Mono:
Front Left: Playback [off]
Front Right: Playback [off]
Note how the above three mixer controls are muted.
** Changed in: alsa-driver (Ubuntu)
Status: New => Incomplete
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https://bugs.launchpad.net/bugs/822704
Title:
[R510/P510, Realtek ALC262, Speaker, Internal] No sound at all
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