If Power Scheme Manager detects any global power settings, a Global node will appear under Power Scheme Manager in the navigation tree. If this Global node is selected, a list of global power settings and their current values will be presented. To edit a global setting, highlight the setting and select a value from the dropdown box that appears at the bottom. An asteric will appear in the first column next to any values that have been changed. Click the Save Settings box to apply the changes.