G4 No Audio

HP PCs - A "No audio device is installed" message displays ...

https://support.hp.com/us-en/document/ish_3913422-3266884-16#:~:text=If%20there%20is%20no%20sound%2C%20right-click%20the%20Sound,tab%2C%20select%20a%20sound%2C%20and%20then%20click%20Test.

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850 G4 no audio - HP Support Community - 6414235

https://h30434.www3.hp.com/t5/Notebook-Audio/850-G4-no-audio/td-p/6414235

I have the red X through my audio icon in the taskbar I have installed SP81512 from HP site and it still doesn't work. I have the latest BIOS installed 1.08 I even tried installing the 850 G3 driver SP82248 What else can I do to get this working?

No Audio from Powerbook G4 - Apple Community

https://discussions.apple.com/thread/1280524

Question: Q: No Audio from Powerbook G4 I just bought a secondhand 17" PB G4 1Ghz with 1Gb RAM . The machine looks brand new and works perfectly apart from there is no audio output either through the internal speakers or via the headphone jack .

MOTO G4 G4 PLUS NO SOUND & MUSIC PROBLEM FIXED …

https://www.youtube.com/watch?v=mxtRQM8d6cw

Sudden loss of audio on Elitebook 840 G4 - HP Support ...

https://h30434.www3.hp.com/t5/Notebook-Audio/Sudden-loss-of-audio-on-Elitebook-840-G4/td-p/6655635

Hi, I have suddenly lost audio on my Elitebook 840 G4 after a Windows 10 BSOD, upon reboot. I got a popup message "A conexant audio device could not be found. The application will now exit." and there's a red X in my taskbar's speaker icon. I googled and did the steps stated in https://h30434...

No audio on HP ELITEBOOK 840 G4 i7 - Intel Communities

https://community.intel.com/t5/Intel-NUCs/No-audio-on-HP-ELITEBOOK-840-G4-i7/m-p/633568

Even the Hp support assist app show drivers up to date and no audio errors. No x on sound icon, when I go into sound properties its shows correct drivers installed and device works. Tried windows update, troubleshoot no errors come up. uninstalled ,reinstalled drivers from Microsoft site, Hp site no luck getting sound to work.