Windows 10: speaker stopped working, not any small sounds or buzz

I shut down my PC last night after playing. The sound was working fine by then. I turned it in this morning and there is no sounds, I check the settings and it shows that there is sound playing but cannot here anything. Troubleshooter won't help as well.

:)

 

dead GPU and speaker buzz

It is not likely the speaker damaged other hardware but the buzz does suggest a grounding problem somewhere. If you unplug the 3.5mm plug from the computer's sound output jack, does the buzz go away? If so, then I suspect the speaker's electronics and the computer are not at the same common ground potential. This could be due to a damaged audio cable or damaged power cable for the speaker, or something internal to the speaker's electronics.

If the sound remains when you unplug the speakers from the computer, then clearly there's an issue in the speakers.

If you plug in a set of headphones to the computer, do you hear the buzz? If so, then you have a problem with the computer's audio.

 

Buzzing Sound in Background of Audio

Hello,

When my headphones are plugged into my laptop, there is a buzzing sound in the background of the audio. I know it’s not a problem with the headphones, because I tested it with my iPad and it worked perfectly. How do I stop this buzzing sound? Any suggestions
welcome.

 

dead GPU and speaker buzz

The buzz never goes away *Smile It's surely related to the speaker's components as its way old and its present even if the speaker is turned off (inner psu or power-transformer or whatever the hell I call it produces this sound). I'm sure because it's the same with every socket, every circumstances. Also other speakers or earphones dont do any buzz under the same circumstances with the PC.
If I connect the speaker to any socket it instantly has this "discrete buzz".

I dont care about the speakers I'm just worried if this old piece of crap and its constant tumblerswitching (on-off) did some power unstability which was hamrful maybe.
Thanks for the reply!