lspci | grep VGA
00:01.0 VGA compatible controller: Advanced Micro Devices, Inc. [AMD/ATI] Wrestler [Radeon HD 7340]
01:00.0 VGA compatible controller: Advanced Micro Devices, Inc. [AMD/ATI] Seymour [Radeon HD 6400M/7400M Series]

sudo lshw -c display | grep driver
configuration: driver=radeon latency=0
configuration: driver=radeon latency=0

Ho due schede grafiche ed un processore AMD E2-1800 APU,

ls -la /etc/pm/sleep.d/
totale 20
drwxr-xr-x 2 root root 4096 apr 22 05:28 .
drwxr-xr-x 5 root root 4096 ott 21  2015 ..
-rwxr-xr-x 1 root root  210 ott 14  2015 10_grub-common
-rwxr-xr-x 1 root root  660 lug 11  2015 10_unattended-upgrades-hibernate
-rwxr-xr-x 1 root root 1260 mag 23  2012 novatel_3g_suspend