The Microphone on my Notebook is not working

[MiltonMathews]

The integrated Microphone on my Notebook does not 'hear' the sound. The back cover of notebook was replaced by a new one since the hinges had broken. They declined a recheck after they replaced the back cover. (the back cover being procured by me from outside). 

They said that I needed to pay again to see the problem of the microphone. I am sure the problem was not there prior to their service. Can HP help

[Anand_Andy]

Hi @MiltonMathews,

Welcome to the HP Support Community

I understand you are facing an audio-related issue with your HP product. Not to worry I will help you to get a resolution to resolve the issue.

To assist better:

• Was there any recent update on the PC?

While you respond to that please try the below steps:

Update the BIOS, & Audio drivers:

• Here's the link to download and install the above updates: Click here

While you respond to that, here's what you need to do:

Step 1: Right-click on the Start button in the taskbar area and then click Device Manager to open the same.

Step 2: In the Device Manager, expand Sound, video, and game controllers.

Step 3: You should now see your audio driver's name. Most likely you have Realtek High Definition Audio, Right-click on it and then click Uninstall device option.

Step 4: You will now get the following confirmation dialog. Select Delete the driver software for this device checkbox and then the Yes button when you see the confirmation dialog to go ahead and uninstall the device driver.

Restart your PC once & it should auto-reinstall a working driver.

If the issue with the sound continues, The best way to resolve the issue is by using the HP Support Assistant: 

• Reference Video: How to Resolve Audio Issues Using HP Support Assistant

If the issue still persists, I'm sending out a private message to assist you with the next course of action. 

Please check your Private message icon on the upper right corner of your HP Community profile Next, to your profile Name, you should see a little blue envelope, please click on it or simply click on this link.

Hope this helps! Keep me posted. 

Please click “Accepted Solution” if you feel my post solved your issue, it will help others find the solution. Click the “Kudos/Thumbs Up" on the bottom right to say “Thanks” for helping!