Sound in my laptop problem

I use dv Envy 7, after the purchase, the sound works fine. But now I have sound problem, I take its maximum, but I can't hear anything. After restarting my laptop, sound works. What I have to do for it?

Hello

Try the following.

Open windows control panel, open Windows Update, select "View update history" in the left pane and then select "Installed updates" link in the next window.

Locate the KB2962407 update, right click and choose uninstall.  Once completed, restart the computer, open windows control panel, open Windows Update and select "Check for updates".  You will see the update that you have uninstalled just offered once again - right click and select "Hide update".

When windows has reloaded, use the Recovery Manager to reinstall your original IDT HD Audio driver as it is stated in the document at the link below.

Recovery Manager - Windows 8.

Kind regards

DP - K

Tags: Notebooks

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