Toshiba R800 manuals
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214 pages 8.07 Mb
2 PrefaceGeneral Precautions Chapter Getting Started Chapter 2 The Grand Tour Operating Basics 3 Chapter 4 Utilities & Advanced UsageChapter 5 Power and Power-UpModes 4 TroubleshootingAppendix A Specifications Appendix B AC Power Cord and Connectors Appendix C Legal Footnotes Appendix D Information for Wireless Devices Glossary Index 5 CopyrightDisclaimer Trademarks 6 FCC information7 EU Declaration of Conformity8 VCCI Class B InformationVideo Standard Notice 9 Canadian regulatory information (Canada only)Following information is only valid for EU-memberStates: 10 Disposing of the computer and the computer's batteriesREACH - Compliance Statement 11 Following information is only for Turkey:Optical disc drive safety instructions 13 Precautions14 PrefaceConventions15 DisplayABC presented in the type face you see to the left Messages Terminology This term is defined in this document as follows: Start HDD or Hard disk drive Illustration The word "Start" refers to the "" button in Windows Short Name Short Name is defined as shown below in this manual Model name Short Name 39.6cm TECRA R850/Satellite Pro R850/Satellite R850 R850 (15.6") 35.6cm TECRA R840/R800/Satellite Pro R840/Satellite R840 (14.0") R840/R800 17 General Precautions20 Getting Started32 The Grand TourThe Grand Tour for R85034 Hard DiskThe Hard Disk Drive/Optical Disc Drive/eSATA Drive/Optical Disc indicator Drive/eSATA The Memory media slot indicator blinks green Wireless The Wireless communication indicator glows communication The Wireless WAN/WiMAX indicator glows blue WAN/WiMAX Left side (R850) 35 The AC adaptor connects to this jack in order topower the computer and charge its internal can cause damage to the computer The cooling vents help the processor to avoid overheating 36 External RGBThis port provides 15-pin,analog VGA port monitor port Please refer to Appendix A for information on external RGB monitor port pin assignment This port allows you to connect an external RGB monitor to the computer HDMI out port HDMI out port can connect with Type A connector HDMI cable DisplayPort One DisplayPort, which complies to the V1.1a standard, is provided on the left side of the computer Some models are equipped with a DisplayPort Universal Serial Bus (USB 2.0 or 3.0) port side of the computer ExpressCard slot Some models are equipped with a ExpressCard slot Smart Card slot This slot allows you to install a smart card device Smart Card slot Some models are equipped with a Smart Card slot Right side (R850) The following figure shows the computer’s right side 37 Headphone/Microphone jack (USB 2.0) ports eSATA/USB combo Optical disc drive 38 This jack lets you connect to a LAN. The adaptorper second, 10BASE-T),Fast Ethernet LAN (100 megabits per second, 100BASE-TX)or Gigabit Ethernet LAN (1000 megabits per second 1000BASE-T).Refer to chapter 3, Operating Basics, for details Back (R850) The following figure shows the computer’s back Battery pack power to the computer when the AC adaptor is not connected. For more detailed information on the use and operation of the battery pack please refer to Chapter 5, Power and Power-UpModes to Chapter 5 39 Legal Footnote (Battery Life)Underside (R850) Docking port 40 Front with the display open (R850)42 ■HD+, 1600 horizontal x 900 vertical pixels■HD, 1366 horizontal x 768 vertical pixels Legal Footnote (LCD) Web Camera LED The Web Camera LED glows when the Web Camera is operating Web Camera Web Camera is a device that allows you to record can use it for video chatting or video conferences using a communication tool such as Windows Windows Live Messenger. TOSHIBA Web Camera Application will help you to add various video Application effects to your video or photograph Please refer to the Web Camera Application Online Help for details Microphone A built-inmicrophone allows you to import and Basics for more information ■Do not point the web camera directly at the sun Some computers in this series are equipped with antennas the Wireless LAN antennas 43 Legal Footnote (Wireless LAN)Wireless WAN WiMAX antennas Bluetooth antenna eco button TOSHIBA Presentation button AccuPoint Touch Pad ON/OFF button Touch Pad control buttons Fingerprint Sensor 44 The Grand Tour for R84056 The Grand Tour for R83068 Internal Hardware Components69 Hard Disk Drive orSolid State Drive on the model Please note that part of the hard disk's overall capacity is reserved as administration space SSD is a Legal Footnote (Hard Disk Drive (HDD) Capacity) RTC battery The internal RTC battery backs up the Real Time Clock (RTC) and calendar Video RAM The memory in a computer's graphics adaptor used to store the image displayed on a bitmap display The amount of Video RAM available is dependent on the computer's system memory Start ->Control Panel ->Appearance and Personalization ->Display ->Adjust resolution The amount of Video RAM can be verified by clicking the Advanced settings button in the Advanced settings Screen Resolution window Legal Footnote (Memory (Main System)) 70 Display controllerGraphics controller The graphics controller maximizes display performance Graphics controller Legal Footnote (Graphics Processing Unit ("GPU")) Intel® Display Power Saving Technology (R850 & R840) This feature can be used if the computer is: ■running under battery mode ■using the internal LCD display only You can access this control panel in one of the following ways: . Select , and then click ■Right-clickon the desktop and click Graphics Properties Graphics Properties In this control panel: 1.Click Power Power 2.Select On battery from the drop-downmenu in Power Source On battery Power Source Select the Display Power Saving Technology 71 Intel® Display Power Saving Technology (R830)AMD® Vari-Bright™ 72 PowerPlayEnable Vari-Bright 73 Operating BasicsTOSHIBA Dual Pointing Device74 Using the AccuPointUsing the Touch Pad Some models are equipped with an AccuPoint AccuPoint precautions ■You touch the AccuPoint during power-up ■You apply constant, soft pressure during power-up ■There is a sudden temperature change ■Strong stress is applied to the AccuPoint Replacing the cap 1.To remove the AccuPoint cap, firmly pinch the cap and pull it straight up 2.Position a new cap on the peg and press it into place 75 The Keyboard76 Function keys: F1 … F12F12 Soft keys: FN key combinations 77 FN + F10FN + F11 (ScrLock) to lock the cursor on a specific line. The is off ScrLock ■Press FN + ENTER to simulate ENTER on the enhanced keyboard’s numeric keypad FN + ENTER This function is supported with some models Hot key functions Hot Key Cards To use the Hot Key Cards: Press and hold the 2.Select the desired option 3.Click the desired option To use a Hot Key Card using a hot key: 1.Press and hold the FN key To cycle through the displayed options, hold down For more information, please refer to the TOSHIBA Flash Cards Help file 78 To access this help, clickHot keys This section describes the associated functions of the hot keys ■Mute Pressing FN + ESC turns the volume on and off ESC ■Lock ■Power Plan Pressing FN + F2 changes the power settings ■Sleep Pressing FN + F3 switches the system to Sleep Mode ■Hibernate Pressing FN + F4 switches the system to Hibernation Mode ■Output Pressing FN + F5 changes the active display device ■Brightness Down ■Brightness Up ■Wireless Pressing FN + F8 switches the active wireless devices If no wireless communication device is installed, no dialog box will appear ■Touch Pad Pressing FN + F9 enables or disables the Touch Pad function ■Zoom (Display resolution) Pressing FN + Space changes the display resolution Space ■ODD Pressing FN + TAB ejects the disc tray TAB ■Reduce 79 Arrow ModeNumeric Mode 80 Using the Fingerprint Sensor81 How to Swipe your Finger82 Points to note about the Fingerprint SensorDo not scratch or poke the sensor with your nails or any hard or sharp objects ■Do not press the sensor strongly ■Do not paste stickers or write on the sensor Do not touch the sensor with a finger or any other object which may have a ■Wash and dry your hands thoroughly Clean the sensor with a ■Soaked or swollen finger, for example as may occur after taking a bath ■Injured finger ■Wet finger ■Soiled or oily finger ■Extremely dry skin condition on finger Observe the following to improve the fingerprint recognition success rate ■Enroll two or more fingers 83 ■The recognition success rate may differ from user to userPoints to note about Fingerprint Utility ■Please use Import/Export on TOSHIBA Fingerprint Utility main menu . The main screen is displayed. Click in the lower left corner of the screen Fingerprint utility limitations ■The recognition success rate may differ from user to user Setup Fingerprint Registration Please use the following procedure when first using fingerprint authentication 84 , or click the Fingerprint utility icon in the TaskbarEnroll Windows Password Next ■It is strongly recommended that you register 2 or more fingerprints Delete the Fingerprint Data Delete the fingerprint data for the currently logged in user , or double click the utility icon in the Taskbar 2.Swipe your finger across the fingerprint sensor TOSHIBA Fingerprint Utility 85 5.Click CloseClose "Are you sure you want to quit?" is displayed. Click Delete all users fingerprints In the main menu, click in the lower left 2.User Account Control window is displayed. Click Yes Yes 3.Swipe your enrolled finger 4.Select Fingerprint Control option A list of fingerprint information for all users is shown in the screen. Click Delete All 7.Click Close Windows Logon via Fingerprint Authentication Fingerprint Authentication Procedure 1.Start up the computer 86 Fingerprint boot authentication and Single Sign-onfeatureOverview about Fingerprint boot authentication Overview about Fingerprint Single Sign-onfeature How to Enable Fingerprint boot authentication and Single Sign-Onfeature 1.Logon as Administrator (means a user has administrator privileges) 3.Swipe your finger across the fingerprint sensor 87 Optical disc drives90 Removing discsHow to remove disc when the disc tray will not open 91 Writable discsCDs CD-R DVDs DVD-R ■DVD-RW,DVD+RW and DVD-RAMdiscs can be recorded more than once 92 Writing discsImportant message Disclaimer Before writing or rewriting 93 CD-R:CD-RW: (Multi-Speed, High-Speedand Ultra-Speed) DVD-R: DVD Specifications for Recordable Disc for General Version DVD-RDL: DVD+R: DVD+R DL: DVD-RW: DVD Specifications for Recordable Disc for Version 1.1 or version DVD+RW: DVD-RAM:(DVD Super Multi drive only) DVD Specifications for DVD-RAMDisc for Version 2.0, Version 2.1 or Version When writing or rewriting 94 ■Do not perform any of the following actions:■Change users in the Operating Systems ■Start a communication application such as a modem ■Apply impact or vibration to the computer ■Use the audio/video control button to reproduce music or voice ■Open the optical disc drive TOSHIBA Disc Creator ■DVD Video cannot be created using TOSHIBA Disc Creator ■DVD Audio cannot be created using TOSHIBA Disc Creator You cannot use TOSHIBA Disc Creator's "Audio CD" function to record music to DVD-RAM You cannot back up 95 ■TOSHIBA Disc Creator cannot record in packet formatIf you add data to a TOSHIBA Disc Creator does not support recording to When you back up a ■You cannot partially delete any data written to a CD-RW, DVD-RWor DVD+RW disc Data Verification to access the 2.Display the setting dialog box by one of the following two steps: Recording settings Data CD/DVD Select Settings for Each Mode ->Data CD/DVD in the Settings menu 3.Mark the Verify Written Data check box 4.Select File Open or Full Compare mode 5.Click the OK button How to learn more about TOSHIBA Disc Creator Please refer to the Help files for additional TOSHIBA Disc Creator information 96 TOSHIBA VIDEO PLAYER98 Wireless communications99 ■Frequency Channel Selection of 5GHz for IEEE 802.11a or/and IEEE802.11n■Frequency Channel Selection of 2.4GHz for IEEE 802.11b/g or/and IEEE802.11n ■Roaming over multiple channels ■Card power management Wired Equivalent Privacy (WEP) data encryption based on an ■Wi-FiProtected Access™ (WPA™) Setting 1.Please make sure that the Wireless Communication function is on Wireless Communication function 3.Click Set up a new connection or network Security Card Specifications 100 Form FactorPCI Express Mini Card Compatibility ■ IEEE 802.11 Standard for Wireless LANs ■ Wi-Fi(Wireless Fidelity) certified by the Wi-Fi Alliance. The "Wi-FiCERTIFIED" logo is a certification mark of the Wi-FiAlliance Network Operating ■ Microsoft Windows Networking System Media Access ■ CSMA/CA (Collision Avoidance) with Protocol Acknowledgment (ACK) Radio Characteristics Radio Characteristics of Wireless LAN module may vary according to: ■Country/region where the product was purchased ■Type of product Radio Frequency ■ Band 5GHz (5150-5850MHz) (Revision a and n) Radio Frequency ■Band 2.4GHz (2400-2483.5MHz) (Revision b/g and n) Bluetooth wireless technology Worldwide operation The Bluetooth radio transmitter and receiver operate in the 2.4GHz band Product Support: 101 LAN102 This section describes how to connect/disconnect to a LANDo not install or remove a memory module while Wake-upon LAN is enabled LAN cable types Connecting the LAN cable To connect the LAN cable, follow the steps as detailed below: 1.Turn off the power to all external devices connected to the computer 103 Optional devices104 ExpressCard105 Smart Card106 Memory media slot107 Memory media108 Media care109 Inserting a memory media110 Removing a memory mediaAdditional memory module 114 External monitor116 HDMI117 When you unplug the HDMI cable andWhen you change the display output device by hot key like a.Click Start ->Control Panel ->Hardware and Sound ->Sound b.In the Playback tab, select the playback device which you want to switch to To use the internal speakers on your computer, select d.Click the Set Default button e.Click OK to close the Sound dialog Settings for display video on HDMI Do not change the display device under the following conditions ■While data is being read or written ■While communication is being carried out Select HD Format To select the display mode, follow the steps as detailed below: 1.Click Start and click Control Panel 2.Click Appearance and Personalization 3.Click Display 4.Click Change display settings 5.Click Advanced settings 6.Click List All Modes 7.Select the one of the below selection at List All Modes List All Modes Display mode at List All Modes HD Format 1920 by 1080, True Color (32bit), 60Herts 1080p 1920 by 1080, True Color (32bit), 30Herts (Interlaced) 1280 by 720, True Color (32bit), 60Herts 720p 118 DisplayPorteSATA (External Serial ATA) devices119 Connecting the eSATA deviceMake sure the connector is properly aligned with the socket Do not try to force the connection, doing so can damage the connecting pins Disconnecting an eSATA device When you have finished using an eSATA device, you can follow the 120 TOSHIBA Hi-SpeedPort ReplicatorSecurity lock 121 Optional TOSHIBA Accessories122 Sound System123 Video mode124 Computer Handling125 Heat dispersal126 Utilities & Advanced UsageUtilities and Applications127 FunctionFingerprint Utility TOSHIBA Face Recognition TOSHIBA VIDEO PLAYER Start ->All Programs ->TOSHIBA VIDEO PLAYER ->TOSHIBA VIDEO PLAYER 128 Bluetooth Stack forWindows by Toshiba TOSHIBA Assist All Programs - > TOSHIBA TOSHIBA ConfigFree ConfigFree TOSHIBA eco Utility > TOSHIBA ->Utilities ->eco Utility TOSHIBA Disc Creator TOSHIBA ->CD&DVD Applications ->Disc Creator 129 TOSHIBA DVD-RAMThis utility has the function of Physical Format and Write-Protectto DVD-RAM.This utility is contained the setup module of TOSHIBA Disc Creator. To start this utility, click Start ->All Programs TOSHIBA ->CD&DVD Applications ->DVD RAM Utility TOSHIBA HDD/SSD Alert Utility Disk Drive operating status and execute the system backup TOSHIBA ->Utilities ->HDD SSD Alert TOSHIBA Service This application allows your computer to Station automatically search for TOSHIBA software updates or other alerts from TOSHIBA that are specific to your computer system and its programs. When enabled, this application periodically transmits to our servers a limited amount of system information, which will be treated in strict accordance with the rules and regulations as well as applicable data protection law > TOSHIBA ->Utilities ->Service Station TOSHIBA Sleep This utility is able to either enable or disable the Sleep and Charge function Shows the positions of USB ports that support the USB Sleep and Charge function and displays the battery's remaining capacity > TOSHIBA ->Utilities ->Sleep Utility TOSHIBA Bulletin Bulletin Board is a convenient place to pin things Board to visually organize in a fun and creative way notes to pin them on the Board. You can use it to create thumbnail shortcuts, reminders, to-dolist and so on according to your personal style > TOSHIBA ->TOSHIBA Bulletin Board fun and TOSHIBA ReelTime 130 TOSHIBA MediaThis application allows you to control your music Controller pictures and videos by streaming content to any compatible device in your home > TOSHIBA ->TOSHIBA Media Controller TOSHIBA Media Controller For more information, please refer to the TOSHIBA Media Controller Help TOSHIBA Speech The TOSHIBA Speech System consists of a voice composition application (text-to-speech)that words you speak into a microphone. This allows you to control and operate various Windows keyboard or a mouse > TOSHIBA ->Speech System TOSHIBA Speech System Help TOSHIBA Intelligent The Intelligent Display Management can manage Display Management the power usage of the display(s) The power to a display is automatically turned off when it is not in use The plug-inlets you upconverts wmv and mp4 Resolution+ Plug-in videos on Windows Media Player For Windows Media Player TOSHIBA Resolution+ Plug-infor Windows Media Player Help To access it, click Start ->All Programs TOSHIBA ->TOSHIBA Resolution+ Plug-infor Windows Media Player ->TOSHIBA Resolution+ Plug-infor Windows Media Player Help Trusted Platform The TPM (Trusted Platform Module) is a security Module (TPM) encryption device for the hard disk drive BIOS setup and Infineon TPM Software Professional Package must be installed and configured in order to use TPM To enable TPM through the BIOS setup: 2.Set the TPM in the Security tab to Enabled 3.Press the F10 key 131 Special features132 Instant securityIntelligent power supply*1 in the Power Options Low battery automatic Hibernation Mode*1 Heat dispersal*1 To protect against overheating, the processor has an internal temperature sensor so that, if the computer's internal temperature rises to a certain speed is lowered. This can be specified in the Power Options TOSHIBA HDD This feature uses the acceleration sensor built in Protection the computer to detect vibration and shocks, and automatically moves the hard disk drive's read/write head to a safe position in order to head-to-diskcontact. Refer to the Using the Hard Disk Drive (HDD) Protection section for more section for more details 133 Using the TOSHIBA Sleep Utility135 Using the TOSHIBA Face Recognition136 ■TOSHIBA Face Recognition can be used only in Windows Vista and WindowsDisclaimer How to register the Face Recognition Data 137 steps as described below:To launch this utility, click Registration Management in lower left of the screen, and then click the button. The screen is displayed If you wish to practice, click on the Next button in the Registration screen Skip 3.Click the Next button to start the guide. Please follow the guide to practice Click the Back button to practice the guide once more Back 4.Click the Next button to start image-capturingprocess Adjust the position of your face so that it fits within the face-shapedframe 5.Once your face has been positioned properly, the recording will commence When the register succeeds, below message will be displayed on the screen: Click the Next button to perform the verification test 7.Perform the verification test. Face the screen as you do when you register 8.If verification is successful, click the Next button and register an account 9.Register the account. Fill in all the fields How to Delete the Face Recognition Data 138 as described below:. The 2.Select a user which is displayed in the Management screen Delete If you do not want the data to be deleted, click the Clicking on the How to launch the help file For further information on this utility, please refer to help file To launch the help file, click Windows Logon via TOSHIBA Face Recognition 1:N Mode Login screen 1:N Mode Login screen 1.Turn on the computer 2.The Select Tiles screen will be displayed Select Tiles 3.Select Start face recognition () 4."Please face the camera" will be displayed The Windows Welcome 1:1 Mode Login screen 4.The Select Account screen will be displayed Select Account 139 TOSHIBA Password Utility140 ■To start BIOS Setup;1. Turn on the computer 2.Press the F2 key when the TOSHIBA Leading Innovation >>> screen appears key when the screen appears ■To end the BIOS Setup; 1.Press F10, and then press Y to accept the changes. The computer will restart ■Change (button) Change ■Owner String (text box) Supervisor Password C:\Program Files\Toshiba\PasswordUtility\TOSPU.exe This utility lets you do the following: ■Set, delete or change the Supervisor Password ■Specify restrictions for general users 141 HW Setup146 TOSHIBA PC Health Monitor147 Using the Hard Disk Drive (HDD) Protection148 TOSHIBA HDD Protection Properties149 System Recovery150 You can also create recovery media and restore the systemThe following items will be described in this section: ■System Recovery Options ■Creating Recovery Media ■Restoring the pre-installedsoftware from your created Recovery Media ■Restoring the pre-installedsoftware from the Recovery hard disk drive System Recovery Options Windows Help and Support Startup Repair The System Recovery Options can also be run manually to repair problems 1.Turn off the computer 2.While holding the F8 key, turn on the computer Advanced Boot Options Repair Your Computer 4.Follow the on-screeninstructions Creating Recovery Media This section describes how to create Recovery Media ■Be sure to connect the AC adaptor when you create Recovery Media Be sure to close all other software programs except the Recovery Media Creator ■Operate the computer at full power ■Do not use power-savingfeatures 151 ■Do not use on an unstable surface such as a stand1.Select either blank DVD or USB Flash Memory Double click the Recovery Media Creator Create Restoring the pre-installedsoftware from your created Recovery Media 152 2.Turn off the computer's powerWhile holding down Boot Setting A menu will be displayed from which you should follow the All Programs TOSHIBA Applications and Drivers Restoring the pre-installedsoftware from the Recovery hard disk drive 153 Triple/Quad Multi Monitor155 Power and Power-UpModesPower conditions 156 Monitoring of power condition157 Battery158 Real Time Clock (RTC) batteryS **** RTC Power Failure Check system. Then press [F2] key Troubleshooting Care and use of the battery pack Refer to the enclosed for detailed precautions and handling instructions 159 Charging the batteriesYou must recharge a battery pack when it becomes discharged Procedures Time Refer to User Information Guide about Charging time Battery charging notice The battery may not begin charging immediately under the following conditions: 160 ■The battery has not been used for a long time■A cool battery is installed in a warm computer In such cases you should follow the steps as detailed below: 3.Charge the battery until the Battery indicator glows green Monitoring battery capacity Remaining battery power can be monitored using the following methods ■Clicking the battery icon on the Taskbar ■Via the Battery Status in the Windows Mobility Center window Maximizing battery operating time ■Processor speed ■Screen brightness ■System Sleep Mode ■System Hibernation Mode ■Display power off period ■Hard disk drive power off period ■How much charge the battery contained to begin with 161 ■Where you store your programs and data■The environmental temperature - operating time decreases at low temperatures Batteries exhausted time Refer to User Information Guide about Retaining time Extending battery life To maximize the life of your battery packs: 1.Turn off the computer's power 5.Charge the battery pack until the Battery indicator glows green ■If you have extra battery packs, rotate their use ■Store spare battery packs in a cool dry place out of direct sunlight 162 Replacing the battery packPlease be aware that the battery pack is classified as a consumable item Removing the battery pack To remove a discharged battery, follow the steps as detailed below: 1.Save your work 2.Turn the computer's power off - ensure that the Power indicator is off 3.Remove all cables and peripherals that are connected to the computer 4.Close the display panel and turn the computer upside down 5.Slide the battery lock into its unlocked () position 163 Power-upmodes164 Panel power on/offSystem automatic Sleep/Hibernation 165 TroubleshootingProblem solving process 168 Hardware and system checklist169 ProblemProcedure AC power Battery 170 Power saverSelect a power plan in the Power Options 171 Real Time ClockProblemProcedure System Date System Time F10 Keyboard F11 Internal display panel 172 Hard disk driveOptical Disc Drive 173 Memory Media CardSmart Card 174 Dual Pointing deviceTouch Pad/AccuPoint Click Start ->Control Panel ->Hardware and Sound ->Mouse Panel ->Hardware and Sound ->Mouse Buttons tab OK Pointer Options tab To access it, click Start ->Control Panel Hardware and Sound ->Mouse 175 USB mouseOn-screenpointer does not respond to mouse operation Double-clickingdoes In this instance, you should initially try changing the not workdouble-click speed setting within the Mouse Control utility To access this utility, click Hardware and Sound Mouse 2.Within the Mouse Properties window, click the Buttons tab Buttons 3.Set the double-clickspeed as required and click OK To access this utility, click Start ->Control Set the pointer speed as required and click OK The elements of the mouse responsible for pointer moves detecting movement might be dirty - please refer to erratically the documentation supplied with the mouse for instructions on how to clean it 176 Fingerprint SensorUSB device Sleep and Charge function 178 eSATA deviceAdditional memory module 179 If there is an error in only Slot A: orange twice, then green onceIf there is an error in only Slot B: orange once, then green twice If there are errors in both Slot A and Slot B:orange twice, then green twice 1.Disconnect the AC adaptor and all peripheral devices 2.Remove the battery pack 3.Remove the incompatible memory module 4.Install the battery and/or connect the AC adaptor 5.Turn on the computer Sound system No sound is heard Adjust the volume To increase the volume click the volume up button and to decrease it click the volume down button Check the software volume settings Please check to see if Mute is turned to Off Check to make sure the headphone connection is secure Check within the Windows Device Manager application to ensure the sound device is enabled and that the device is properly working 180 External monitor181 LANBluetooth 182 TOSHIBA support183 Specifications185 AC Power Cord and ConnectorsCertification agencies186 USAUnited Kingdom AustraliaEurope Canada China 187 Legal Footnotes191 Information for Wireless Devices209 GlossaryAC: ANSI: AMT: ASCII: BIOS: bps: CD: CD-ROM: CD-RW: CMOS: CPU: CRT: DC: DDR: DIMM: DVD: DVD-RAM: DVD-ROM: eSATA: FDD: FIR: GB: HDD: HDMI: IDE: 210 IEEE:I/O: IRQ: KB: LAN: LCD: LED: MB: MMC: OCR: PC: PCI: RAM: RGB: ROM: RTC: S/P DIF: SD: SDHC: SDXC: SDRAM: SLI: SSD: TFT: USB: UXGA: VGA: WAN: WSXGA: WSXGA+: WUXGA: WXGA: WXGA+: XGA:
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