Sir,
Am Using Acer predator Helios 300 laptop. am using that laptop mainly for gaming. but when iam connecting my headphone the mic is not showing in the recording device is only microphone array and also there is no High definition audio driver. i try to download the Realtek HD audio driver but after a restart it becomes disappear. i tried everything i could trobleshooting, reinstall driver even reset my windows it become the same. the headphone is not broken i tested in another device its works fine. also i dont think its a hardware issue do anyone can fix my problem am useing windows 11
(Thread was edited to add model name to the title)