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- HP E34m G4 Display SOUND ISSUES with M2 Macbook

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01-02-2023 09:50 AM - edited 01-02-2023 10:14 AM
- I have a 2 week old MacBook Air plugged into the HP E34m display with a high quality USB-C cable
- The display works great except there is no sound
- I have used the monitor and cable successfully for a year or more
- The sound on the E34m previously worked fine with my 1yr old MacBook pro and my 6 yr old Dell Precision laptop but now does not work on any of them
- The display sound shows up in system settings as follows
- The sound is not muted in the app (have tried multiple apps and verified that they are working with the internal MacBook speakers)
- The sound is not muted on the monitor and the volume is turned up (using buttons on bottom left)
- Have tried restart on the computers
- Have tried factory reset on the display
- When I bring up the Audio MIDI Setup, it shows everything working (as shown below) and the volume sliders go up and down on the screen when I push the physical buttons on the display
- However, there is no sound at all coming through the display
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