Dell Latitude 7220 Service Manual

Also see for Latitude 7220: Setup and specifications User guide Quick start Setup and specifications

Contents

Option Description• Enable Intel TurboBoostThis option is set by default.Hyper-Thread Control Allows you to enable or disable the HyperThreading in theprocessor.• Disabled• Enabled—DefaultPower managementOption DescriptionLid Switch Allows you to disable the lid switch so the screen does not shut off when lid is closed.Default setting: Enable Lid Switch is selected.AC Behavior Allows you to enable or disable the computer from turning on automatically when an AC adapter is connected.Default setting: Wake on AC is not selected.Enable Intel SpeedShift Technology • Enable Intel Speed Shift TechnologyDefault setting: EnabledAuto On Time Allows you to set the time at which the computer must turn on automatically. The options are:• Disabled• Every Day• Weekdays• Select DaysDefault setting: DisabledUSB WakeSupportAllows you to enable USB devices to wake the system from Standby.NOTE: This feature is only functional when the AC power adapter is connected. If the AC poweradapter is removed during Standby, the system setup removes power from all the USB ports toconserve battery power.• Enable Wake on Dell USB-C DockWake on LAN Allows you to enable or disable the feature that powers on the computer from the Off state when triggered by aLAN signal.• Disabled• LAN OnlyDefault 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—is disabled• Set battery threshold (15% to 100%) - 15 % (enabled by default)Advanced 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.Enable Advanced Battery Charge Mode- is disabledBattery#1 ChargeConfigurationAllows you to select the charging mode for the battery. The options are:• Adaptive—enabled by default• Standard—Fully charges your battery at a standard rate.• ExpressCharge—The battery charges over a shorter time using Dell’s fast charging technology.System setup 71