21H2 disabled my sound sign in to microsoft account for support ?

So I have this Alienware laptop that I use for CAD work and it updated recently to 21H2 and it says NO sound device >>??
My Nvida is in the control panel and it comes up but it says
So any ideas why an update would disable my sound ?


I do not have a microsoft account on this laptop.

I did have Edition Windows 10 Pro
Version 21H1
Installed on ‎5/‎8/‎2021
OS build 19043.1348
Experience Windows Feature Experience Pack 120.2212.3920.0

NOW
Edition Windows 10 Pro
Version 21H2
Installed on ‎5/‎8/‎2021
OS build 19044.2006
Experience Windows Feature Experience Pack 120.2212.4180.0

I This is a Dell Alienware R15 laptop

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So if you do not have a HDMI plugged in then the sound wont work ! ITs late !

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If you do not have the HDMI cord plugged into the back, it will not play sound. Think its time to sleep !

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Uhh well let me check, OHHH OK now I get it ! Im pretty smart I figured it out all on my own!