Comment 14 for bug 1574266

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jap1968 (jap1968) wrote :

Same problem here. I rarely had this problem previously with Ubuntu 14.04, but since updated to Ubuntu 16.04 I am suffering this issue very often.

The problem mainly appears when trying to resume the laptop from suspend. Mine has already installed xserver-xorg-video-intel. The laptop has an intel HD Graphics 4400 video adapter, the one integrated within the Core i7-4510U CPU

$ lspci
...
00:02.0 VGA compatible controller: Intel Corporation Haswell-ULT Integrated Graphics Controller (rev 0b)