AMD Control Panel gamma controls turn the display green The information in this article applies to the following: AMD Proprietary Linux Driver 3.9.0 and earlier After selecting one of the tabs in the AMD Control Panel (fireglcontrol), the display will shift to green. If the gamma controls are set manually, the screen will go back to displaying normally. However, after clicking OK in fireglcontrol, the display will go back to green again. This control panel is not included in the AMD Proprietary Linux driver currently. Updates will appear on this page when they become available. INFO-BASE file # 4461