Dell Precision 7720 Owner's Manual

Also see for Inspiron 7520: Quick start guide Quick start guide Quick start guide Owner's manual Setup and specifications

Contents

Dell Precision 7720 Owner's Manual Manual pdf 47 page image

Option DescriptionWireless RadioControlAllows you to enable or disable the feature that automatically switches from wired or wireless networks withoutdepending on the physical connection.• Control WLAN Radio• Control WWAN RadioWake on LAN/WLANAllows you to enable or disable the feature that powers on the computer from the Off state when triggered by aLAN signal.• Disabled• LAN Only• WLAN Only• LAN or WLANDefault setting: DisabledPeak Shift This option enables you to minimize the AC power consumption during the peak power times of day. After youenable this option, your system runs only in battery even if the AC is attached.• Enable peak shift (disabled)• Set battery thresholdAdvanced BatteryChargeConfigurationThis option enables you to maximize the battery health. By enabling this option, your system uses the standardcharging algorithm and other techniques, during the non-work hours to improve the battery health.Primary BatteryChargeConfigurationAllows you to select the charging mode for the battery. The options are:• Adaptive (default)• Standard — Fully charges your battery at a standard rate.• ExpressCharge — The battery charges over a shorter period of time using Dell’s fast charging technology. Thisoption is enabled by default.• Primarily AC use• CustomIf Custom Charge is selected, you can also configure Custom Charge Start and Custom Charge Stop.NOTE: All charging mode may not be available for all the batteries. To enable this option, disable theAdvanced Battery Charge Configuration option.Type-C connectorpower • 7.5 Watts(selected by default)• 15 WattsPOST Behavior screen optionsOption DescriptionAdapter Warnings Allows you to enable or disable the system setup (BIOS) warning messages when you use certain power adapters.Default setting: Enable Adapter WarningsKeypad(Embedded)Allows you to choose one of two methods to enable the keypad that is embedded in the internal keyboard.System setup 47