No pop-up window appears when connecting a device (headset with microphone) AN515-43-R9M4
Tinkerer
(Thread was edited to add model name to the title)

Answers
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Uninstall the sound driver like Realtek Audio Driver at Control Panel completely and reboot then install the Acer Audio Driver, Audio Console Driver and the Audio Utility make sure that you have the last bios installed also the v1.12 “1.Update Insyde solution for 20H2. 2.Update PI 1.0.0.B. for 20H2” but be careful with bios updates as updating the bios incorrectly will damage your laptop! As whenever you connect a wired headphone the headphone should connect automatically and work 100% and there must be a driver problem that needs updating and fixing on your laptop.
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