Dell E6540 - page 57

Option Description

Intel TurboBoost Allows you to enable or disable the Intel

TurboBoost mode of the processor.

Default Setting: Enable Intel TurboBoost

Hyper-Thread Control Allows you to enable or disable the

HyperThreading in the processor.

Default Setting: Enabled

Rapid Start Technology Allows you to set the rapid start time. The

option is set by default.

Table 8. Power Management

Option Description

AC Behavior Allows the computer to power-uon automatically, when AC adapter is plugged. The

option is disabled.

• Wake on AC

Auto On Time Allows you to set the time at which the computer must turn on automatically. The

options are:

•Disabled (Default Setting)

• Every Day

• Weekdays

Deep Sleep Control Allows you to set where deep sleep is enabled. The options are:

•Disabled (Default Setting)

• Enabled in S5 only

• Enabled in S4 and S5

USB Wake Support Allows you to enable the USB devices to wake the computer from standby mode.

The option is disabled

• Enable USB Wake Support

Wireless Radio Control Allows you to control the WLAN and WWAN radio. The options are:

• Control WLAN radio

• Control WWAN radio

Default Setting: Both the options are disabled.

Wake on LAN/WLAN This option allows the computer to power up from the off state when triggered by a

special LAN signal. Wake-up from the Standby state is unaffected by this setting

and must be enabled in the operating system. This feature only works when the

computer is connected to AC power supply.

•Disabled - Does not allow the system to power on by special LAN signals when

it receives a wake-up signal from the LAN or wireless LAN. (Default Setting)

• LAN Only - Allows the system to be powered on by special LAN signals.

• WLAN Only

• LAN or WLAN

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Contents

Main Notes, Cautions, and Warnings Contents Page Page Working on Your Computer Before Working Inside Your Computer Turning Off Your Computer After Working Inside Your Computer Removing and Installing Components Removing the Secure Digital (SD) Card Installing the Secure Digital (SD) Card After Working Inside Your Computer. Page Page Page Installing the Base Cover Removing the Base Corner Caps Installing the Base Corner Caps Removing the Memory Installing the Memory Removing the Hard Drive Installing the Hard Drive Removing the Optical Drive Installing the Optical Drive Removing the Wireless Local Area Network (WLAN) Card Installing the WLAN Card Removing the Wireless Wide Area Network (WWAN) Card Installing the WWAN Card Removing the Network Connector Installing the Network Connector Removing the Coin-Cell Battery Installing the Coin-Cell Battery Removing the Power Connector Installing the Power Connector Removing the Heat-Sink Assembly Installing the Heat-Sink Assembly Removing the Processor Installing the Processor Removing the Keyboard Installing the Keyboard Removing the Palmrest Assembly Page Page Page Installing the Palmrest Assembly Removing the WiFi-Switch Board Installing the WiFi-Switch Board Removing the VGA Board Installing the VGA Board Removing the ExpressCard Cage Installing the ExpressCard Cage Removing the System Board Page Page Installing the System Board Removing the Speakers Page Installing the Speakers Removing the Display-Hinge Cap Installing the Display-Hinge Cap Removing the Display Assembly Page Page Page Installing the Display Assembly Removing the Display Bezel Page Installing the Display Bezel Removing the Display Panel Page Installing the Display Panel Removing the Display Hinges Installing the Display Hinges Removing the Camera Installing the Camera System Setup Boot Sequence Navigation Keys System Setup Options Page Page Page Page Page Page Page Updating the BIOS System and Setup Password Assigning a System Password and Setup Password Deleting or Changing an Existing System and/or Setup Password Diagnostics Enhanced Pre-Boot System Assessment (ePSA) Diagnostics Device Status Lights Battery Status Lights Page Technical Specifications Page Page Page Page Contacting Dell