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Well, after waiting for more than 6 months, the updates I got seem to have solved the problem. Hibernating works now. The only drawback is that after suspending to ram, the sound does not work, though it can be re-enabled by hibernating followed immediately by a wake up.


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Ubuntu Unity now uses dconf instead of gconf. Read this answer on how to modify settings. The keys you are looking for are stored in org.gnome.settings-daemon.plugins.power For example $ gsettings set org.gnome.settings-daemon.plugins.power sleep-inactive-ac-type 'hibernate' will change the idle action on AC power to 'hibernate'. You can still set the ...


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Open terminal and input the following command; we need to see if Power Management is enabled on that card. iwconfig wlan0 By running this code, we should see an output of something like this: jayadmin@jayadmin-OptiPlex-GX280:~$ iwconfig wlan0 wlan0 IEEE 802.11bgn ESSID:"MU WiFi" Mode:Managed Frequency:2.412 GHz Access Point: ...



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