[Bug 1683990] Re: [Precision 3510, Realtek ALC3235, Speaker, Internal] No sound at all. Resets to mute. No 'Play Sound Through' options

Why is this bug marked as invalid? I believe I am also affected by this bug. I have the same model of Dell (Precision 3510) with a Realtek ALC3235. Audio worked correctly with Ubuntu 14.04 which was pre-installed by Dell. After upgrading to 16.04 I have the issue. When I look in sound

[Bug 1683990] Re: [Precision 3510, Realtek ALC3235, Speaker, Internal] No sound at all. Resets to mute. No 'Play Sound Through' options

And, now, no more sound. The sound lasted just long enough for one re- start. Bug should remain open. -- You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. https://bugs.launchpad.net/bugs/1683990 Title: [Precision 3510, Realtek ALC3235,

[Bug 1683990] Re: [Precision 3510, Realtek ALC3235, Speaker, Internal] No sound at all. Resets to mute. No 'Play Sound Through' options

the bug is fixed! today I have sound. I would close this if I could see how. -- You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. https://bugs.launchpad.net/bugs/1683990 Title: [Precision 3510, Realtek ALC3235, Speaker, Internal] No