====== Adobe Flash Player in Ubuntu ===== http://blog.killtheradio.net/technology/slow-flash-in-ubuntu/ sudo mkdir /etc/adobe sudo echo "OverrideGPUValidation=1" >> /etc/adobe/mms.cfg sudo echo "EnableLinuxHWVideoDecode=1" >> /etc/adobe/mms.cfg sudo echo "WindowlessDisable=true" >> /etc/adobe/mms.cfg sudo echo "DisableMulticoreRenderer=true" >> /etc/adobe/mms.cfg In order for the above trick to work, you must RE-enable hardware acceleration in flash: right click on any flash video, go to “Settings” and check “Enable Hardware Acceleration.”