LED light the button MUTE AUDIO and "BEATS AUDIO" volume up/down display does not appear.

Althogh the light and the screen no longer work, the functions MUTE and real VOLUME seems to work ok.

Hello

Try to use Recovery Manager to reinstall your sound driver of origin (probably IDT) - the procedure to use the Recovery Manager to reinstall the drivers and software is detailed in the document in question on the link below.

Recovery Manager - Windows 8.

Recovery Manager - Windows 7

After reinstalling, restart the laptop.

If you are still missing the display on the screen for the volume, it can be reinstalled from the pack of software at the following link.

HP OSD utility

Kind regards

DP - K

Tags: Notebooks

Similar Questions

Maybe you are looking for