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September 25th, 2016 17:00

Alienware R17 R3 no sound after waking from sleep

When my laptop wakes up from sleep, the sound no longer works. A reboot does fix it, but this happens often enough that I need a solution.

The BIOS and speaker drivers (Sound Blaster Recon3Di) are up to date as of this posting (25 Sep.2016)

3 Apprentice

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4.4K Posts

September 27th, 2016 10:00

Hi,

Doesn't matter if the driver is up to date, reinstall the latest BIOS driver and restart. Then go to Device Manager uninstall the audio driver (restart) and reinstall it from our website. Finally reinstall the video driver.

Let me know how it goes! 

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