Realtek High Definition Audio Driver 6.0.9273.1... |verified| ✦

Realtek High Definition Audio Driver version 6.0.9273.1 a specific sound driver released in November 2021

1. Extract the driver folder.
2. Open Device Manager → right‑click your Realtek device → Update driver → Browse my computer → point to the extracted folder.
3. Choose “Let me pick…” → Have Disk → select the .inf file.

Step 1: Prepare Your System

Fix:

Open Realtek Audio Console → Device advanced settings → Playback Device → Change from “Mute the rear output device when front headphone plugged in” to “Make front and rear output devices playback two different audio streams simultaneously.” Then reinsert the headphone plug. Realtek High Definition Audio Driver 6.0.9273.1...

To roll back to a previous driver:

Option A: Your Motherboard or PC Manufacturer