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kjjbox
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Posts: 7
Registered: ‎08-20-2019
Location: AQ
Views: 118
Message 1 of 3

Linux: No HDA Digital PCBeep on Lenovo ThinkCentre with Realtek ALC3239

Is there anybody who could help or could tell where to find help?

 

Full:

https://bugzilla.kernel.org/show_bug.cgi?id=204635

 

Short:

Lenovo M93p and M73 are old computers (from 2013). Everything looks OK. There is a beep slider in alsamixer. Everything works perfectly except a digital beep. After blacklisting snd_hda_intel Digital PCBeep works (can be heard) as dummy output in PulseAudio (but there is no HDA Intel HDMI and HDA Intel PCH cards) ...

 

Best regards,

kjjbox
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Posts: 7
Registered: ‎08-20-2019
Location: AQ
Views: 92
Message 2 of 3

Re: Linux: No HDA Digital PCBeep on Lenovo ThinkCentre with Realtek ALC3239

Might be helpful for someone.

Steps to repeat problem/check your own machine.

HDA Digital PCBeep works on Lenovo ThinkPad X200 and Lenovo ThinkPad T500.
Doesn't work on Lenovo ThinkCentre M93p Tiny and Lenovo ThinkCentre M73.

1. Download linuxmint-19.2-cinnamon-64bit.iso and create bootable USB.
2. Start LinuxMint in live mode.
3. As root enable pcspkr by commenting or removing line:
blacklist pcspkr
in /etc/modprobe/blacklist.conf
4. As root load pcspkr module:
modprobe pcspkr

5. Unmute PC Beep in alsamixer

After that HDA Digital PCBeep works in real console. If you wish you may enable hda beep in X in terminal emulator:

Preferences > Sound > Terminal Bell

That's all :-)

//

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kjjbox
Fanfold Paper
Posts: 7
Registered: ‎08-20-2019
Location: AQ
Views: 84
Message 3 of 3

Re: Linux: No HDA Digital PCBeep on Lenovo ThinkCentre with Realtek ALC3239

The problem has just been resolved.

Details:

https://bugzilla.kernel.org/show_bug.cgi?id=204635

//

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