His suddenly disappeared

I have a Windows Vista Dell Inspiron 530, I have had for quite a few years.  Suddenly today, this is no sound.  If I open iTunes songs play at all.  If I try to play a video in Media Player, it says "Windows Media Player encountered a problem while playing the file.  For any additional help, click Help on the Web. "(if I click on help on the Web I get redirected to a page called 'Windows Media Player C00D11B1 error').  None of which plays a sound works.

If I go to the sound section of the Control Panel, on the Read tab, there are 2 entries:

1 - Audio digital display
AMD High Definition Audio Device
Not plugged
(has a red arrow icon)

Speakers
RealTek High Definition Audio
Working
(has a green checkmark icon)

I did not any changes to my computer and I got her yesterday.

I hope someone can help me as I have * no. * idea what happened or how to fix it.

Digital audio is the audio signal that goes through your HDMI output port. Unless you send an AV signal to something like an HDTV, you will not use it. This is why it says not connected.

These adapter 6to4 entries are nothing to worry about. Just google and you will see why. I wouldn't want to ignore them.

Access the partition of F12 during startup. When you see the Dell logo, it will provide two guests, F2 to enter the BIOS and F12 to access the utility partition. It is a non-windows environment to test the equipment.

Tags: Dell Desktop

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