Windows 10: Windows 11 COM port not showing up

I am trying to download code onto an arduino, and I need to use ports for it to work. The problem is that I have no ports. I went to device manager to look for them, and they cease to exist. Is there any way of getting them?

:)

 

Unable to find USB Serial Port (Ports COM & LPT) in Device Manager Windows 11

After updating to Windows 11 I can no longer get the serial port in Ports COM & LPT from the Device Manager.

When I select Device Manager nothing shows up, I cannot see Ports COM & LPT.

These are the steps I have tried:

IN DEVICE MANAGER

• View: Show hidden devices in Device Manager (nothing happens)
  
• Scan for hardware changes
  
• Action: Add legacy hardware. Used both search recommended and add manually.
  
• When trying to add Communication Port: "Windows cannot determine the settings from this device". Does not work and have a yellow warning sign. When adding legacy hardware next time it is uninstalled since it says it does not work.
  
• When trying to add Serial Port: "The installation failed because a function driver was not specified for this device instance".
  

WINDOWS UPDATE

Making sure all updates are done (both software and hardware)

My system

• Windows 11
  
• HP Pavilion Laptop
  

 

Rear audio ports always show as “Not plugged in”


I've been having this issue with Windows for about a week now which NONE of the back panel/front panel connectors (speakers, microphone) are being recognized by Realtek audio manager. The only audio input/outputs that are showing are the optical.
Troubling shooting steps I've tried (none worked):

• COMPLETELY uninstall all Realtek drivers/reinstall
  
• Tried using windows drivers
  
• Reinstall Windows 10
  
• Upgraded chipset driver
  
• sfc /scannow

I called EVGA and asked for RMA but then I booted into a Ubuntu OS and all the ports work FINE. It must be a problem with windows 10.
Can you think of any other troubling shooting step I can try to fix this annoying issue? Thanks!
Screenshot of playback devices:



Screenshot of Realtek HD Audio Manager:



After looking in Device Manager under Audio inputs and outputs, I don't see any speaker/microphone listings, only the optical crap:

 

Windows 10 lost COM ports

Hi John,

The issue that you’ve encountered regarding the missing ports on your Windows 10 computer may be caused by some configuration or files mismatched. To sort out your concern, we’d like to know the following information:

• What are the troubleshooting steps you've done so far?
• Which devices are using the COM port on your computer?

Additionally, we suggest that you follow the steps provided in this article on how to perform the
Advanced startup options (including safe mode).
Once you’re on the page, you may proceed with the steps and complete the process. After completing the steps, you may check if you’re able to install the port on your PC properly.

We’re looking forward to your response.