Ok, I also have A09 released 2014-06-26. The other thing I did was to
install the latest Nvidia drivers in Windows, but I did not think this
updates any firmware in the graphics card?
After that, I have almost not seen this issue anymore, but maybe once.
** Changed in: dell
Status: Incomplete => Confirmed
** Changed in: hwe-next
Status: Incomplete => New
** Changed in: oem-priority
Status: Incomplete => New
** Changed in: nvidia-graphics-drivers-331 (Ubuntu)
Status: Incomplete => Confirmed
** Changed in: nvidia-graphics-drivers-331-updates (Ubuntu)
Status: Incomplete => Confirmed
** Changed in: xserver-xorg-video-nouveau (Ubuntu)
Status: Incomplete => Confirmed
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You received this bug notification because you are a member of Ubuntu-X,
which is subscribed to xserver-xorg-video-nouveau in Ubuntu.
https://bugs.launchpad.net/bugs/1268151
Title:
[Dell M4800] DPMS support broken, fails to wake up the monitor after
putting it to sleep
To manage notifications about this bug go to:
https://bugs.launchpad.net/dell/+bug/1268151/+subscriptions
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