Hello EzioVF,
Thank you for posting your query on Microsoft Community forum.
I would appreciate if you can provide us the following information to help us understand the issue better.
- What is the make and model of your Laptop?
- Does the volume icon and slider in notification area appears correctly?
- Were there any changes( hardware or software) made to the computer prior to the issue?
- Which media player are you using?
- Is the issue specific to one media player only or with all media player?
For now, I would suggest you to check all the Windows Updates and see if they are installed or not. If there are any updates (Recommended or Optional) available then try to install them and see if it helps to fix the issue.
To check for updates
- Open Windows Update by swiping in from the right edge of the screen(or, if you're using a mouse, pointing to the lower-right corner of the screen and moving the mouse pointer up), tapping or clicking
Settings**,** tapping or clicking
Change PC settings, and then tapping or clicking Update and recovery.
- Tap or click Check now, and then wait while Windows looks for the latest updatesfor your PC.
- If updates are found, tap or click Install updates.
- Read and accept the license terms, and then tap or click
Finish if the update requires it.
Note: You might need to restart your PC to finish installing some updates. Save and close all your files and apps before you restart so you don't lose anything.
For more clarification you may refer to the article mentioned below.
Windows Update: Frequently Asked Questions
Do get back to us with all the information required and result of proposed suggestion. We will be more than happy to assist you.
Regards,