I Just installed Ubuntu 9.04 on my Acer aspire 6920, i did all updates and I have no sound.
can someone help me??
i'm a bit of a newb at linux.
I would like to know how I can configure the drivers for the graphic cards from my Acer Aspire 6920 in Ubuntu 9.10.
The card is an Intel Mobile Graphic Media Accelerator X3100
In the System --> Administration --> Hardware Drivers, I get the information that no proprietary driver is installed or being used.
Computer: Acer Aspire 6920
Card: HDA Intel
Chip: Realtek ALC889
My problem is that the laptop build-in speakers don't play any sound. When i plug in my headphones the sound works normally, the same goes with external speakers.