I noticed when I plug-in or unplug my laptop's AC adapter, the CPU scaling governor changes to ondemand. Because my laptop gets fairly hot, and I do nothing intensive on it, I prefer powersave at all times... and it helps keep my lap cool.
Is there a way to prevent Xubuntu from automatically changing it to ondemand when I plug/unplug the AC adapter?
I'm using Xubuntu 12.10 if that's relevant.