Asus K53E-BBR19 user manual Thermal Power Control

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Hibernate is the same as Suspend-to-Disk (STD) and stores your current data and status on the hard disk drive. By doing this, RAM does not have to be periodically refreshed and power consumption is greatly reduced but not completely eliminated because certain wake-up components like LAN needs to remain powered. “Hibernate” saves more power compared to “Sleep”.Click the Start button and the arrowhead next to the lock icon to see this option. Recover by pressing the power button. (NOTE: The power indicator will be OFF in this mode.)

Thermal Power Control

There are three power control methods for controlling the Notebook PC’s thermal state.These power control cannot be configured by the user and should be known in case the Notebook PC should enter these states.The following temperatures represent the chassis temperature (not CPU).

•The fan turns ON for active cooling when the temperature reaches the safe upper limit.

•The CPU decreases speed for passive cooling when the temperature exceeds the safe upper limit.

•The system shut down for critical cooling when temperature ex- ceeds the maximum safe upper limit.

Notebook PC User Manual

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Contents E6093 December Table of Contents Appendix Chapter Using the Notebook PCGlobal Environmental Regulation Compliance Introducing About This User’s Manual Safety Precautions Page Charge Your Batteries Transportation PrecautionsCover Your Notebook PC Airplane Precautions Preparing your Notebook PC These are quick instructions for using your Notebook PCOpening the LCD display panel Chapter Top Side Tab Power Indicator Camera IndicatorPower Switch CameraTouchpad and Buttons Status Indicators frontKeyboard Bottom Side Battery Lock Manual Battery Pack Battery Lock SpringHard Disk Drive Compartment Memory RAM CompartmentMicrophone Input Jack Right SideHeadphone Output Jack Optical Drive USB PortUSB Universal Serial Bus port is compatible with USB Kensington Lock Port Kensington Lock Port Air Vents Power DC InputLeft Side Hdmi Hdmi Port LAN PortDisplay Monitor Output Rear Side Flash Memory Slot Front SidePage Getting Started Using AC Power Power SystemPage To install the battery pack Using Battery PowerInstalling and Removing the Battery Pack To remove the battery pack Battery CarePower-On Self Test Post Powering on the Notebook PCSelf Monitoring and Reporting Technology Checking Battery Power Charging the Battery Pack Restarting or Rebooting Power OptionsEmergency Shutdown Power Management Modes Sleep and Hibernate Thermal Power Control Colored Hot Keys Special Keyboard FunctionsIncreases the speaker volume only in Windows OS Decreases the speaker volume only in Windows OSSpeaker Down Icon F11 Speaker Up Icon F12Extended Keyboard on selected models Microsoft Windows KeysKeyboard as a Numeric Keypad Stops media file playback Multimedia Control Keys on selected modelsBegins or pauses media file playback Switches Switches and Status IndicatorsFront Status IndicatorsBattery Charge Indicator dual-color Number Lock IndicatorCapital Lock Indicator Bluetooth / Wireless Indicator Drive Activity IndicatorUsing the Notebook PC Pointing Device Moving The Pointer Using the TouchpadTouchpad Usage Illustrations Dragging-Clicking Page Automatic Touchpad Disabling Caring for the TouchpadPage Flash Memory Card Reader Storage DevicesHard Disk Drive Removing the hard disk drive Installing the hard disk drive Memory RAM Installing a Memory Card Removing a Memory CardNetwork Connection ConnectionsTwisted-Pair Cable Wireless LAN Connection on selected models Infrastructure mode Ad-hoc modeOptional 802.11 wireless LAN adaptersConnecting to a network Windows Wireless Network ConnectionPage Turning on and Launching Bluetooth Utility Bluetooth Wireless Connection on selected modelsClick Add a device to look for New devices Right-click BluetoothNetwork Devices Page Page AppendixA Optional Connections Optional AccessoriesSupport Software Operating System and SoftwareBoot Device System Bios SettingsOn the Boot screen, select Boot Option #1 Press Enter and select a device as the Boot Option #1To set the password Security SettingSave Changes Hardware Problem Optical Disc Common Problems and SolutionsHardware Problem Keyboard / Hotkey Unknown Reason System UnstableHardware Problem Battery Hardware Problem Built-in CameraHardware Problem Power ON/OFF Error Battery maintenanceMechanical Problem FAN / Thermal Hardware Problem Wireless CardSymptom & Solutions Why is the cooling fan always on and the temperature high?Unknown Reason Blue screen with white text Software Problem Asus bundled softwareBlue screen with white text appears after system bootup Page Press Enter to run the utility to select and update Bios Software Problem BiosAbout the Recovery Partition Recovering Your Notebook PCUsing Recovery Partition Creating the Recovery DVD Using Recovery DVD on selected modelsRecover Windows to entire HD with two partitions Using the Recovery DVD Regional Playback Information DVD-ROM Drive InformationRegion Region DefinitionsCanada, US, US Territories CIS, India, Pakistan, Rest of Africa, Russia, North KoreaRegion a Blu-ray ROM Drive Information on selected modelsRegion B Region CNetwork Compatibility Declaration Internal Modem CompliancyOverview Non-Voice Equipment Country Applied Page Federal Communications Commission Statement Declarations and Safety StatementsDeclaration of Conformity R&TTE directive 1999/5/EC FCC Radio Frequency RF Exposure Caution StatementCE marking for devices with wireless LAN/ Bluetooth CE marking for devices without wireless LAN/BluetoothCE Mark Warning IC Radiation Exposure Statement for CanadaFrance Restricted Wireless Frequency Bands Wireless Operation Channel for Different DomainsBas Rhin Oise Orne Puy du DômeDo not use the Notebook PC in the vicinity of a gas leak UL Safety NoticesTV Tuner Notices Power Safety RequirementJapanese Nordic Lithium Cautions for lithium-ion batteriesService warning label Cdrh Regulations Optical Drive Safety Information Laser Safety InformationMacrovision Corporation Product Notice CTR 21 Approval For Notebook PC with built-in Modem Spanish Swedish Energy Star complied product European Union Eco-labelGlobal Environmental Regulation Compliance and Declaration Takeback ServicesJapan JIS-C-0950 Material Declarations Korea RoHS Swiss Energy LawsCopyright Information Visit our multi-language web site at http//support.asus.com Service and SupportLimitation of Liability