Error with the volume control on my HP Pavilion dm4 laptop.

If my computer's volume is turned off or on the red light is always present on the button mute on the keyboard of the laptop.  How can I fix this error?

Hello

Download and install the latest audio driver IDT at the link below.

FTP://ftp.HP.com/pub/SoftPaq/sp51501-52000/sp51937.exe

Once the installation is complete, restart the laptop.

If the above did not help the problem, download and install the latest version of the software of quick launch on the link below.

FTP://ftp.HP.com/pub/SoftPaq/sp51501-52000/sp51650.exe

Still, if you have installed this driver, restart the laptop.

Kind regards

DP - K

Tags: Notebooks

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