Greg Vallande, as per http://download.lenovo.com/express/ddfm.html an
update is available for your BIOS (2.54). If you update to this, does it
change anything?
If not, could you please both specify what happened, and provide the output of
the following terminal command:
sudo dmidecode -s bios-ver
After testing with "linux-
image-3.8.0-030800rc6-generic_3.8.0-030800rc6.201301312135_amd64" - the
current and only sound device available is "Dummy Output" - no sound is
produced and no HDMI settings available. (in sound settings)
** Changed in: linux (Ubuntu)
Status: Expired => New
--
Y
[Expired for linux (Ubuntu) because there has been no activity for 60
days.]
** Changed in: linux (Ubuntu)
Status: Incomplete => Expired
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https://bugs.launchpad.net/bugs/1078384
T
Would it be possible for you to test the latest upstream kernel? Refer to
https://wiki.ubuntu.com/KernelMainlineBuilds . Please test the latest v3.7
kernel[0] (Not a kernel in the daily directory) and install both the
linux-image and linux-image-extra .deb packages.
If this bug is fixed in the