I no longer have any audio.

1909 OS Build 18363. 1443

I have no idea what's happened or why, but I can't get a single sound out of the PC.

sygnus21 said:

You post not helpable system specs nor give any specific info. How are we to help?

What specs do you need?

Stanley1961 said:

1909 OS Build 18363. 1443

I have no idea what's happened or why, but I can't get a single sound out of the PC.

How long have you had this problem?

Did you accept any Windows Updates or make any system changes shortly before the problem began?

Do you have any System Restore points?

Have you made an image file of all partitions on your primary drive?

We need details beyond "my sound disappeared, help".

ignatzatsonic said:

How long have you had this problem?

Did you accept any Windows Updates or make any system changes shortly before the problem began?

Do you have any System Restore points?

Have you made an image file of all partitions on your primary drive?

We need details beyond "my sound disappeared, help".

Some updates were installed.
I don't know if I have any restore points.
I have not made an image file, and don't lnow how.

Thank you.

I had never paid attention to those small keys at the top of the keyboard. I must investigate further.

I don't have a volume icon, nor anything which looks like your picture.