I am using ElementaryOS with the default Drivers and my Gala process is constantly using tons of CPU (sometimes more than 200%).
I have looked everywhere but couldnt find a solution. I tried to install the proprietary Intel HD Graphics 3000 and NVIDIA drivers but then I cant login in the system (black screen).
00:02.0 VGA compatible controller: Intel Corporation 2nd Generation Core Processor Family Integrated Graphics Controller (rev 09) 01:00.0 VGA compatible controller: NVIDIA Corporation GF108 [GeForce GT 540M] (rev a1)
How can I fix the high CPU usage? machine :dell inspiron n5110