

Some users have reported that their headphones were detected after enabling multithreading mode in the Realtek HD Audio Manager settings. In most cases, this problem is caused by a setting in Realtek HD Audio Manager. This seems to be an isolated bug in the Realtek software and is not found in all versions. By disabling headphone jack detection on the front panel, some users were able to recognize their headphones. Some users have found that this problem occurs because of the way Realtek software handles plugs. What causes your laptop to not recognize your headphones?


