Windows 10: Audio Output doesn't appear but Input does.

I'm having a issue with my laptop. For some reason whenever I connect ANY headphones the audio doesn't play in my headphones, I checked out the Output but it doesn't appear but the Headphone's Input does appear, and it works perfectly fine. I tried Troubleshoot and that didn't help.

I came here to hopefully get some help, this has been a on-going issue for a while.

What Troubleshoot gave me:

Device: Inspiron 7500 2n1 Sliver

The troubleshoot stated that I need to connect it, which I did and even then it still didn't work!

:)

 

No audio input or output devices found

After the last update of Windows 10, no audio devices are listed

Searching in the device manager: all audio devices say it works fine

The sound setting says: no output or input devices were found.

 

Input and Output of audio on computer?

Input and Output of audio on computer?

 

my 3Dprinter doesn´t appear

My 3D printer doesn´t appear on when I open 3D builder on the left popup to choose printer.

Is it need to do any previous step?? I thought It was plug and play. the printer is an UP Plus2 from Tiertime so, it is one of the recommended partners manufaturers. any message of error just doesnçt possible to send the prin.