My mute button worked perfectly before but yesterday after I turn on the mute button I could turn it off again. Even though I click the mute button to turn it off the light won't turn off. But I can see on the screen the cross sign is going away(like in the screenshot). But I can't hear anything.
Don't worry as I'll be glad to help, I have a few troubleshooting steps we could try to fix the issue: Hard Reset: Follow steps from the link: https://hp.care/2GnkMa8. (Refer to the removable and sealed battery) BIOS default:(do not skip any troubleshooting steps even if you feel steps are repeating)
Turn off the computer and wait five seconds.
Press the Power button to start the computer and repeatedly press the F10 key to enter the BIOS setup menu.
On the BIOS Setup screen, press F9 to select and load the BIOS Setup Default settings.
Press F10 to Save and Exit.
Use the arrow keys to select Yes, then press Enter when asked Exit Saving Changes?
Follow the prompts to restart your computer.
Hope this helps! Keep me posted for further assistance.
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