Adjusting the Volume, Mute | Samsung NP-R428-DB01VN specification

Adjusting the Volume

You can adjust the volume using the keyboard and the volume control program.

Adjusting the Volume using the Keyboard

Press the Fn + key combination or Fn + key combination to adjust the volume.

Press the Fn + key combination to turn the volume on or off.

You can only use it after installing

Windows XP/Windows Vista/

Windows 7.

Adjusting the Volume using the Volume Adjustment Program

You can only use it after installing Windows XP/Windows Vista/ Windows 7.

The following are the procedures to control the volume in Windows 7/Vista. For the Windows XP procedures, refer to the following as the procedures are similar.

Click the Volume icon on the taskbar and slide the volume control bar to adjust the volume.

Alternatively, right-click over the Volume icon and select Open Volume Mixer to adjust the volume.

Mute

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Samsung NP-R428-DB01VN manual Adjusting the Volume using the Keyboard, Mute

Contents

User Guide Page Contents Page Chapter Page Text Notations Safety Precaution NotationsBefore You Start Copyright About Memory Capacity Representation About the Product Capacity Representation StandardAbout HDD Capacity Representation Keep the plastic bags out of the reach of children Safety PrecautionsInstallation Related Power Related There is a danger of electric shock AC Adapter Usage Precautions Connect the power cord to the AC adapter firmly Battery Usage Related Authorized Parts Usage Related There is a danger of an explosion or fire Upgrade Related Custody and Movement Related Failing to do so, may cause electric shock Do not place a heavy object over the product Installation Related Battery Usage RelatedUse only a battery authorized by Samsung Electronics Repairing the product Failing to do so may cause electric shock hazard Take care when touching the product or parts Take care not to throw or drop a computer part or device Do not operate or watch the computer while driving a vehicle Take care not to damage the data on a hard disk drive Proper Posture During Computer Use Proper Posture Eye Position Hand Position Keep your arm at a right angle as shown by the figure Illumination Check your volume first to listen to music VolumeUse Time Break Time Operation Condition Important Safety Information Setting Up your System Instruction On Safety Operation of NotePC Care During Use Replacement Parts and Accessories  Laser Safety Note Requirements listed below are applicable to all countries Do not unplug the power cord out by pulling the cable onlyGeneral Requirements Wireless Guidance Regulatory Compliance StatementsPage Use in specific environments USA and Canada Safety Requirements and NoticesOther Wireless Devices Explosive Device Proximity Unintentional Emitter per FCC Part FCC Statement for Wireless LAN use Intentional emitter per FCC Part FCC Part If fitted with a modem device Unintentional Emitter per ICES-003 Intentional Emitter per RSS Brazil Manufacturer Information European Union CE Marking and Compliance NoticesEuropean Directives EU R&TTE Compliance Statements Magyar MaltiMaltese Hungarian General European Economic Area RestrictionsLocal Restriction of 802.11b/802.11g Radio Usage BelgiumPage Weee Symbol Information Battery return systems Computer Standard Battery AC Adapter Power Cable User Guide Basic Items Overview Front View Status Indicators Caps Lock Security Lock Port Right ViewUSB Port Port Chargeable USB Port Optional Left ViewESATA/USB Common Microphone Jack Bottom View BatteryBack View Turn on the computer Attaching the BatteryPower Connect the AC adapter Turn on the computer LED Using Stand by Mode in Windows XP Using Sleep ModeUsing Sleep Mode in Windows Vista/7 Click Start Turn Off Computer Stand ByPage Chapter Fn+ KeyboardShortcut Keys Function Center Manager program with the system software media diskSupport For some models, Samsung Magic Doctor is Turns the wireless LAN function on or off in models with Wireless LAN capability Numeric Key Volume ControlScreen Brightness Control Touchpad LED Optional TouchpadTouchpad Left Button Scroll Area Status Indicator Emergency Hole Eject Button Inserting and Ejecting a CDPage Example SD Card Multi Card Slot OptionalTo Insert and Use a Memory Card To format a memory card Using a Mini SD snd RS-MMCTo remove a memory card Click Start My computer ExpressCard Slot ExpressCard Slot OptionalTo insert a card Mute Adjusting the VolumeAdjusting the Volume using the Keyboard Measuring the Remaining Battery Charge Chapter LCD Brightness Control Controlling the Brightness Using the KeyboardInstructions for Cleaning the LCD  LCD bad pixels principle of laptop computer Bios Setup Entering the Bios Setup Bios Setup Screen System Setup Keys F5/F6 Setting a User Password Setting a Boot PasswordSetting a Supervisor Password Set Supervisor Password item Setting Up a Boot Password Deactivating the Password Type B Model Changing the Boot PriorityPriority item Memory Slot Fixing Screw Upgrading MemoryAdding a Memory Module Removing a memory module Precautions BatteryInstalling/Removing the Battery Charging the Battery To use the shortcut key to view Battery Usage Time Information Extending the Battery Usage TimeTo view on the battery Battery Warning Highlight Yes in the Battery Calibration Using the Battery Calibration FunctionMove to the Boot Smart Battery Using the Security Lock Port Page Chapter Product Specifications Registered Trademarks Energy Star PartnerPage Page BA81-08985A12100115