Note: Flash Player has it’s own specific system requirements. Please view them here.
All versions of Flash Player 10.1.X support hardware-accelerated scaling. If the hardware you are using meets the requirements, leaving this setting on will improve the performance of your media player. If the hardware does not meet the requirements, and if performance is noticeably decreased, this setting can be turned off. Instructions on adjusting this setting can be found here.
ScreenScape suggests disabling automatic Flash Player updates on your media player. Adobe provides an online tool, Adobe Flash Player Settings Manager, that you can use to change Flash Player settings on your media player. To access this tool, navigate to this website while logged into your media player.