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View Full Version : [ubuntu] Realtek AC'97 Audio Driver/Mixer Error



ssherwood
August 2nd, 2011, 02:36 PM
Hi Guys,

When booting my system up it hangs for 10 seconds with a flashing CLI cursor, then displays the following message:

[ 19.972145] AC'97 0 access is not valid [0x0], removing mixer Then the bootsplash flashes for a second and the Ubuntu sounds as well as any audio I'm listening to isn't perfect.

What Would I Liked Answered? ---------------------

1. What does this message mean exactly?
2. How to fix it?
3. How to restore my bootsplash back to its normal operating parameters?

Any help will be appreciated

Thanks

Stephen

dino99
August 2nd, 2011, 04:15 PM
https://help.ubuntu.com/community/Sound