Windows 10: 21H1 upgrade the internal speakers but without headphones

My Lenovo desktop was updated to Windows 10 10 21H1 today. I have audio from the internal speakers but when I plug in the headphones there is no audio and the internal speakers keep playing Any solution?

:)

 

Win 10 - 2004 update - internal speakers but no headphones

Wired headphones. Usually when plugged in the audio to the internal speaker is cut-off and switched to headphone. When headphones are plugged in now this does not happen

"Audio input and output devices"

2 x Speakers (High Definition Audio Device)

No headphones listed

BTW this is true for 4 other Lenovo machines I have - no headphones listed

 

Speakers and headphones work at the same time

Hi.

Let us isolate your concern by answering these few questions.

• Have you tried connecting your headphones directly to your desktop?
• Does your speaker work normally when connected to your desktop?

You may try the following steps to help resolve your concern:

• Unplug or Disconnect your speaker from the desktop.
• Connect your headphone directly to the desktop.

If the headphone works properly when directly connected to the desktop, we suggest that you contact your speaker manufacturer for assistance.

Let us know how it goes.

 

no sound plays through internal speakers

I cannot get any sound to play through the internal speakers of my laptop. It did play previously. The speaker in the task bar has a red and white x and the trouble shooter says no speakers headphones plugged in. When I pull up the info on sound it lists
its location at HDMI port. Suggestions?