Hi! , Welcome to HP forums.
I understand the internal speakers on the PC has stopped functioning.
Don't worry I'll try to help you out.
Did you make any software or hardware changes on your PC?
Please share the product number of the PC to assist you better.
Excellent description and a great diagnosis done. It is greatly appreciated.
Try updating the BIOS and audio drivers on the PC and check if it helps.
You can update the drivers on the PC using HP support assistant.
Refer this article to know more information about using HP support assistant.
Try the steps recommended below.
Go to Windows Device Manager > Sound, video and game controllers section.
In the list of audio device drivers, look for Realtek or IDT High-Definition Audio. This is the device driver for BeatsAudio (a little bit sneaky, wouldn’t you say?).
Right-click and select Disable. The downward arrow displays on this driver, indicating it is disabled. (NOTE: At this point, you won’t be able to play any music files.)
Right-click and select Update Driver Software.
Select Browse my computer for driver software.
Select Let me pick from a list of device drivers on my computer.
You should see a window that says Select the device driver you want to install for this hardware. NOTE: If you see a window that says something like This is the best driver for this device, exit the window and repeat steps 4, 5, and 6.
In the Model box, highlight High Definition Audio Device (this is the substitute audio device driver) and click Next.
At the Update Driver Warning window, click Yes. You should see a confirmation window with High Definition Audio Device displayed. Click Close.
In the list of audio device drivers in the Sound, video and game controllers section, you’ll notice that the High Definition Audio Device now displays instead of Realtek or IDT High-Definition Audio.
At the prompt to reboot, click Yes.
If the issue still persists try the steps recommended below.
background intelligent transfer service (BITS) transfers files (downloads or uploads) between a client and server and provides progress information related to the transfers. If the BITS service is turned off, windows update may have problems delivering files to your computer.
Start the BITS service click start, and then click run.
Type services.msc in the open box and then click ok.
Right-click background intelligent transfer service, and then click properties.
On the general tab in the startup type box, click Automatic, and then click apply.
In the service status section of the properties dialog box, verify that the BITS service is started. if it is not started, click start.
Click apply, and then click ok.
Restart the computer.
If the issue still persists after trying out the steps try the steps recommended below.
In Windows, search for Command Prompt. In the search results, right-click Command Prompt and select Run as administrator. Then click Yes.
In Command Prompt, type sfc /scannow. Make sure to include the space between sfc and the /.
Press Enter and wait while System File Checker scans for corrupted files.
When scanning is complete, the results are displayed on the screen.
If the file checker found and replaced any corrupted files, restart the computer and check the performance.
If the file checker did not find any corrupted files or found corrupted files but could not replace them, go to the next step.
If System File Checker finds corrupted files but cannot replace them, use the Deployment Image Servicing and Management (DISM) tool. DISM checks the corrupted files; then downloads and replaces the files using Windows Update.
In Windows, open a web browser.
NOTE:
You need to be connected to the Internet to use DISM.
In Windows, search for Command Prompt. In the search results, right-click Command Prompt and select Run as administrator. Then click Yes.
In Command Prompt, type dism.exe /Online /Cleanup-image /Restorehealth. Make sure to include the space before each / in the command line.
Press Enter and wait while DISM works. This might take several minutes.
If DISM finds corrupted files, it replaces them using Windows Update. If this occurs, after DISM is finished, restart your computer and see if the performance has improved.
If the issue still persists try running a system diagnostics test from your PC and check if the hardware components on your PC are functioning correctly.
Refer this article to know more information about running system diagnostics on your PC.
Let me know if this works!
Have a great day! :)
Please click “Accept as 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!
