If you have the Realtek audio driver installed, test the jack by switching to the Windows native audio driver 1 Open the Device Manager (type devmgmtmsc in the Windows search box) 2 Expand the "Sound, video & game controllers" and right click on "Realtek High Definition Audio" 3 Select to "Update Driver Software" 4 Step 5 Rightclick on the headphone jack that isn't working and select Enable Step 6 The set as default button will now be available Select it to set your headphone jack as the default audio device Step 7 Click Ok and restart your computer Conclusion This article took you through three concise fixes for headphone jack not working on Windows 10 Headphone jack, also called audio jack, phone jack or jack plug, is a small round phone connector typically used for analog audio signals It is a pinshaped plug on a standard pair of audio headphones It has been used both on portable mobile devices like cellphones and smartphones and on nonportable equipment such as TV and home theaters
What Size Is A Headphone Jack Everything You Need To Know
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