dynabook EX40L-K Series User Manual Download Page 3

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Chapter 5

Utilities and Advanced Usage

Utilities and Applications ...................................................................... 5-1
Special features ..................................................................................... 5-9

Chapter 6

Troubleshooting

Problem-solving process ..................................................................... 6-1
Hardware and system checklist ........................................................... 6-4
Technical support ................................................................................ 6-16

Chapter 7

Appendix

Index

User's Manual

iii

Summary of Contents for EX40L-K Series

Page 1: ...User s Manual TECRA A40 K A50 K SATELLITE PRO A40 K A50 K R40 K R50 K TECRA A45 KW A55 KW A4 K TECRA A5 K dynabook EX40L K GX40L K Series...

Page 2: ...rt model name 2 2 Using your computer for the first time 2 2 Getting to know Windows 2 8 Turning off the power 2 10 System Recovery 2 13 Chapter 3 The Grand Tour The Grand Tour for PORTEGE Series 3 1...

Page 3: ...s 5 1 Special features 5 9 Chapter 6 Troubleshooting Problem solving process 6 1 Hardware and system checklist 6 4 Technical support 6 16 Chapter 7 Appendix Specifications 7 1 AC Power Cord and Connec...

Page 4: ...ion on a network without the permission of the copyright owner is a violation of copyright or author s rights and is subject to civil damages or criminal action Comply with copyright laws in making an...

Page 5: ...ovide reasonable protection against harmful interference in a residential installation This equipment generates uses and can radiate radio frequency energy and if not installed and used in accordance...

Page 6: ...California Avenue Suite 100 Irvine California USA 92617 Telephone 949 583 3000 This information is only applicable for the countries regions where it is required California Prop 65 Warning This produc...

Page 7: ...e the applicable EMC Electromagnetic Compatibility standards However Dynabook cannot guarantee that this product still observes these EMC standards if accessories or cables not produced by Dynabook ar...

Page 8: ...atmospheres is not permitted VCCI Class B Information Japan Only Canadian regulatory information Canada only This digital apparatus does not exceed the Class B limits for radio noise emissions from di...

Page 9: ...C requires this product to be used indoors for frequency range 5 15 GHz to 5 25 GHz to reduce the potential for harmful interference to co channel Mobile Satellite systems High power radars are alloca...

Page 10: ...nd disposed of separately from household waste Integrated batteries and accumulators can be disposed of with the product They will be separated at the recycling centres The black bar indicates that th...

Page 11: ...isposal ensuring that the terminal contacts are covered by non conductive tape For more detailed information about the collection and recycling programmes available in your country please visit our we...

Page 12: ...ne getirmektedir The number of possible pixel failures of your display is defined according to ISO 9241 307 standards If the number of pixel failures is less than this standard they will not be counte...

Page 13: ...style Open Source licenses In case of any license issues related to OpenSSL please contact openssl core openssl org OpenSSL License Copyright c 1998 2019 The OpenSSL Project All rights reserved Redist...

Page 14: ...EGLIGENCE OR OTHERWISE ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE This product includes cryptographic software written by Eric Young eay crypt...

Page 15: ...thereof from the apps directory application code you must include an acknowledgement This product includes software written by Tim Hudson tjh cryptsoft com THIS SOFTWARE IS PROVIDED BY ERIC YOUNG AS I...

Page 16: ...You can use this software for whatever you want in parts or full form without having to pay us royalty free usage You may not pretend that you wrote this software If you use it or only parts of it in...

Page 17: ...T HOLDERS BE LIABLE FOR ANY DAMAGES CAUSED BY THE USE OR THE INABILITY TO USE OF THE FREETYPE PROJECT 2 Redistribution This license grants a worldwide royalty free perpetual and irrevocable right and...

Page 18: ...license or another one contracted with the authors grants you the right to use distribute and modify it Therefore by using distributing or modifying the FreeType Project you indicate that you underst...

Page 19: ...r ENERGY STAR certified computer should be set by default to enter a low power sleep mode after a period of inactivity Simply touching the mouse or keyboard wakes the computer in seconds These sleep f...

Page 20: ...ir vents including those at the base of the computer Always operate your computer on a hard flat surface Using your computer on a carpet or other soft material can block the vents Always provide suffi...

Page 21: ...the AC adaptor disconnect it and let it cool before moving it Do not lay the AC adaptor on a material that is sensitive to heat as the material could become damaged Pressure or impact damage Do not ap...

Page 22: ...could result in damage to computer computer failure or loss of data Never transport your computer with any cards inserted This might damage either the computer and or the card resulting in computer fa...

Page 23: ...not follow instructions A caution informs you that improper use of equipment or failure to follow instructions might cause data loss equipment damage or might result in minor or moderate injury Pleas...

Page 24: ...ing care to save the box and packaging materials for future use Hardware Check to make sure that you have all the following items Portable personal computer USB C to HDMI VGA Travel Adapter Type C to...

Page 25: ...in this manual LCD Full Model Name Short Model Name 35 6 cm 14 0 PORTEGE X40 K PORTEGE Series 35 6 cm 14 0 TECRA A40 K SATELLITE PRO A40 K R40 K dynabook EX40L K GX40L K TECRA A45 KW TECRA A4 K TECRA...

Page 26: ...age ranging from 100 volts to 240 volts and to a frequency of either 50 hertz or 60 hertz enabling you to use this computer in almost any country region The adaptor converts AC power to DC power and r...

Page 27: ...red by exposure to heat since the computer base and the surface of the AC adaptor increase in temperature during normal use Always place your computer or AC adaptor on a flat and hard surface that is...

Page 28: ...ive wall outlet The DC IN Battery indicator glows USB Type C port connection type 1 Connect the power cord to the AC adaptor Figure 2 4 Connecting the power cord to the AC adaptor 2 pin plug Figure 2...

Page 29: ...display panel as shown in the following figure and the other hand holding the palm rest down so that the main body of the computer is not raised This will allow the angle of the display panel to be ad...

Page 30: ...computer might become unsteady and possibly fall over Turning on the power This section describes how to turn on the power The power indicator indicates the status Refer to the Power Condition Descrip...

Page 31: ...ndows taskbar By default the bottom of the desktop is Windows taskbar You can see all of your currently running apps on the Windows taskbar Task view Task view is launched from the Windows taskbar at...

Page 32: ...Windows Hello click Start Settings Accounts Sign in options Under Sign in options you will see options for Face Recognition and Fingerprint if your computer has fingerprint sensor and if your compute...

Page 33: ...evice or remove storage media during data read write Failure to do so can cause data loss 3 Click Start Power and then select Shut down 4 Turn off any peripheral devices connected to your computer Do...

Page 34: ...ransferring data to external media such as USB devices memory media or other external memory devices When the AC adaptor is connected the computer will go into Sleep Mode according to the settings in...

Page 35: ...bernation Mode feature does not save the status of any peripheral devices connected to the computer Save your data While entering Hibernation Mode the computer saves the contents of memory to the inte...

Page 36: ...s and then click Choose what the power button does or Choose what closing the lid does 2 Enable the desired Hibernation Mode settings for When I press the power button and When I close the lid 3 Click...

Page 37: ...on the CPU Operate the computer at full power Do not use power saving features Do not write to the media when the virus check software is running Wait for it to finish then disable virus detection pro...

Page 38: ...e creating option in Windows system Restoring the pre installed software from your created Recovery Media If the pre installed files are damaged you are able to use the Recovery Media you have created...

Page 39: ...herwise you might find that space for the required software is not available In addition if you use a third party partitioning program to reconfigure the partitions on your internal storage drive you...

Page 40: ...ng or damaging the surface The Grand Tour for PORTEGE Series Front with the display closed PORTEGE Series The following figure shows the front of the computer with the display panel in the closed posi...

Page 41: ...support Thunderbolt 4 and USB4 are provided on the left side of the computer This port supports USB data transmission video output audio stream can be included and USB Power Delivery Note that it is n...

Page 42: ...at you want to remove Keep foreign metal objects such as screws staples and paper clips out of the USB port Foreign metal objects can create a short circuit which can cause damage and fire possibly re...

Page 43: ...media slot Foreign metal objects can create a short circuit which can cause damage and fire possibly resulting in serious injury Universal Serial Bus USB 3 2 Gen1 port One Type A Universal Serial Bus...

Page 44: ...E Series 1 1 1 Cooling vents Product appearance depends on the model you purchased Cooling vents The cooling vents help the processor to avoid overheating Do not block the cooling vents Keep foreign m...

Page 45: ...gnition feature are equipped with the infrared LED Web Camera Web Camera is a device that allows you to record video or take photographs with your computer You can use it for video chatting or video c...

Page 46: ...nformation Wireless communication antennas Depending on the configuration of your computer the following antennas are built in Wireless LAN Bluetooth Do not cover the wireless communication antennas a...

Page 47: ...tom of the Touch Pad are used like the buttons on a standard mouse Press the left button to select a menu item or to manipulate text or graphics designated by the mouse pointer and press the right but...

Page 48: ...use the AC adaptor that was included with your computer or use AC adaptors specified by Dynabook Use of an incompatible AC adaptor might cause fire or damage to the computer possibly resulting in ser...

Page 49: ...perate properly Before removing a USB device from the USB port of your computer click the Safely Remove Hardware and Eject Media icon on the Windows taskbar and then select the USB device that you wan...

Page 50: ...e internet corporate intranet and your email while you are away from office Refer to the Wireless WAN device section for more information Some models are equipped with the SIM card slot Memory media s...

Page 51: ...age or malfunction Security lock slot A security cable can be attached to this slot and then connected to a desk or other large object in order to deter theft of the computer Back TECRA SATELLITE PRO...

Page 52: ...a short circuit which can cause damage and fire possibly resulting in serious injury Carefully clean the dust on the surface of the cooling vents using a soft cloth Memory module cover Some models ar...

Page 53: ...n TECRA SATELLITE PRO dynabook Series This section shows the computer with the display panel open In order to open the display lift up the display panel and position it at a comfortable viewing angle...

Page 54: ...ay hinge 2 Web Camera 9 Power button 3 Web Camera Shutter 10 Keyboard 4 Web Camera LED 11 Touch Pad 5 Microphones 12 Touch Pad control buttons 6 Wireless communication antennas Wireless LAN not shown...

Page 55: ...use Windows Hello Face indoors Operating outdoors might cause enrollment sign in failure due to the possible sunlight affection When enrolling your face to Windows Hello please make sure that there is...

Page 56: ...the display panel to be positioned at a variety of easy to view angles Power button Press this button to turn the computer s power on or off Keyboard The keyboard contains character keys control keys...

Page 57: ...ng CPU refer to the Legal Footnotes section Internal Storage Drive The capacity of the internal storage drive varies depending on the model Note that part of the internal storage drive overall capacit...

Page 58: ...ogy feature that can save the power consumption of the computer by optimizing picture contrast on the internal LCD This feature can be used if the computer is running in battery mode using the interna...

Page 59: ...ur reseller or dealer No light Under any other conditions the indicator does not light If the battery pack becomes too hot while it is being charged the charge stops and the DC IN Battery indicator go...

Page 60: ...you learn more about an item or opens a menu specific to what you are doing Pinch or stretch Touch the screen or an item with two fingers and then move the fingers toward each other pinch or away fro...

Page 61: ...s slightly wet or covered with an object Using the Touch Pad The Touch Pad on the palm rest might support the following gestures Tap Tap once on the Touch Pad to activate an item such as an app Two Fi...

Page 62: ...desktops Slide up views all your open apps in task view Slide down shows the desktop Do not put items on the Touch Pad surface to prevent abnormal action Some of the Touch Pad operations described in...

Page 63: ...tter keys are locked into their uppercase format NUM LOCK When the NUM LOCK indicator glows you can use the number keys on the keyboard for number entry Function Keys The function keys F1 F12 are the...

Page 64: ...bles or disables the Touch Pad FN F10 Turns on Arrow Mode FN F11 Turns on Numeric Mode FN F12 Locks the cursor on a specific line FN ESC Turns the playback sound on or off FN 1 Reduces the icon size o...

Page 65: ...the Start menu while the application key has the same function as the secondary right mouse button This key activates the Windows Start menu This key has the same function as the secondary right mous...

Page 66: ...ss the sensor strongly Do not touch the sensor with a wet finger or any wet objects Keep the sensor surface dry and free from water vapor Do not touch the sensor with a soiled or dirty finger as minut...

Page 67: ...ly the registered or enrolled fingerprint or fingerprints are used for identification The fingerprint sensor compares and analyzes the unique characteristics in a fingerprint However there might be in...

Page 68: ...cator flashes the computer enters Hibernation Mode so that you do not lose any data and automatically turns itself off You must recharge the battery pack when it becomes discharged Procedures To recha...

Page 69: ...ompletely discharged In this instance leave the AC adaptor connected for a few minutes and the battery should begin charging The DC IN Battery indicator might show a rapid decrease in battery operatin...

Page 70: ...Internal storage drive power off period How often and for how long you use the internal storage drive and external disk drives for example optical disc How much charge the battery contained to begin...

Page 71: ...ck is being charged However if DC IN Battery indicator does not glow this indicates that power is not being supplied Check the connections for the AC adaptor and the power cord 5 Charge the battery pa...

Page 72: ...igital camera or digital audio player that uses the memory cards not with the format command provided within Windows To format all areas of the memory card including the protected area you must obtain...

Page 73: ...insert the media in wrong direction you might not be able to remove it When inserting the memory media do not touch the metal contacts You might expose the storage area to static electricity which can...

Page 74: ...s are equipped with a Smart Card slot on the right side of the computer The Windows hot install feature allows you to insert a Smart Card while the computer is turned on To insert a Smart Card do the...

Page 75: ...try to install or remove a memory module under the following conditions a The computer is turned on b The computer was shut down in either Sleep or Hibernation Mode c The wireless communication funct...

Page 76: ...snap into place Figure 4 6 Seating the memory module 1 1 Notch Never allow metal objects such as screws staples and paper clips to enter the computer Foreign metal objects can create a short circuit...

Page 77: ...ure that the Power indicator is off 2 Remove the AC adaptor and all cables and peripherals connected to the computer 3 Close the display panel and turn the computer upside down 4 Loosen the screw secu...

Page 78: ...e enables a high speed connection to the internet corporate intranet and your email while you are away from the office Installing a SIM card To install a SIM card do the following 1 Click Start Power...

Page 79: ...rs might cause access problems If you can see Internet and attach at APN type when creating APN information please make sure to select Internet and attach as the APN type Removing a SIM card To remove...

Page 80: ...ge cables Bad weather such as heavy rain or snow HDMI out port HDMI High Definition Multimedia Interface out port digitally transfers both video and audio data without reducing the quality HDMI compat...

Page 81: ...displayed Be sure to select the display device or audio device before starting to play video Do not change the display device or audio device while playing video Do not change the display device under...

Page 82: ...ond 100BASE TX be sure to connect with a CAT5 cable or higher You cannot use a CAT3 cable If you are using Ethernet LAN 10 megabits per second 10BASE T you can connect with a CAT3 or higher cable Conn...

Page 83: ...ently grasp the LAN cable while pressing the latch and then slowly lift it up to remove it USB Type C Adapters Your computer capabilities can be enhanced by connecting external devices such as RGB mon...

Page 84: ...arging 3 HDMI out port The output resolution of HDMI out port on this adapter is up to 3840 x 2160 30Hz and output resolution of RGB monitor port on this adapter is up to 1920 x 1200 60Hz Do not use t...

Page 85: ...In this case read the manual of the monitor and set the suitable supporting display mode at the monitor Then it will be displayed in suitable size with correct aspect ratio Wireless display Your comp...

Page 86: ...The methods used for attaching security cables differ from product to product Refer to the instructions for the product you are using for more information Connecting the security lock To connect a sec...

Page 87: ...all the accessories are available in your region Contact your reseller or Dynabook dealer for more information Sound System and Video mode This section describes some of the audio control functions V...

Page 88: ...age noise may occur during video or music playback If noise occurs we recommend that you disable the eco Mode or exit applications that affect computer operation Realtek Audio Console You can confirm...

Page 89: ...ion under Playback Device in this tab To use multi stream function do the following 1 Select Make internal and external output devices playback two different audio streams simultaneously 2 Click Start...

Page 90: ...stem To run dynabook Settings click Start All apps dynabook Settings This utility allows you to configure your computer settings by the following tabs Home Allows you to view the current BIOS EC versi...

Page 91: ...ty click Please click here for more information before you use eco Utility in this tab to see the help file USB Charging Your computer can supply USB bus power DC 5V to the USB port The port with the...

Page 92: ...arge function is enabled the USB Wake up function might not work for compatible ports In that case if there is a USB port that does not have the Power Off and Charge function attach the mouse or keybo...

Page 93: ...ON CDP Charge Mode is enabled your computer can supply USB bus power DC 5V 1 5A to the compatible ports while the computer is turned on To set System ON CDP Charge Mode click Start All apps dynabook S...

Page 94: ...computer After you set the password a dialog box appears asking whether you want to save it to other media If you forget the password you can open the password file on another computer Be sure to keep...

Page 95: ...ly The password is necessary if the computer was shut down in Hibernation Mode or Boot Mode It is not needed in Sleep Mode or Restart To enter a password manually do the following 1 Turn on the power...

Page 96: ...system power consumption and temperature of your computer Software Updates Allows you to check available software updates and perform necessary operations Alerts Allows you to check available alerts D...

Page 97: ...edge of the camera preview window too close to the camera lens or too far from of the camera lens The Lighting Correction effect may not work properly if the attendee is in a non HDR High Dynamic Rang...

Page 98: ...ntenance Utility dynabook Maintenance Utility is provided to erase the internal storage drive This utility allows you to delete all data and partitions and also overwrite all sectors on the internal s...

Page 99: ...can be specified in the Power Options Power on password Two levels of password security supervisor and user are available to prevent unauthorized access to your computer Intelligent power supply 1 A...

Page 100: ...he computer Heat dispersal 1 To protect against overheating the processor is equipped with an internal temperature sensor which activates a cooling fan or lowers the processing speed if the computer s...

Page 101: ...this chapter are meant only as a guide they are not definitive problem solving techniques In reality many problems can be solved simply but a few might require help from Technical Support If you find...

Page 102: ...acters Make a screenshot of the current display and if possible look up the messages in the documentation included with the computer software or operating system Check that all connecting cables are c...

Page 103: ...conds before turning on the power again by pressing the power button Your program stops responding If you are working with a program that suddenly freezes all operations chances are the program has st...

Page 104: ...nstead of desired advanced options do the following 1 Click Start Power and then select Restart 2 Hold down the corresponding key and then release this key just after the computer is powered on 3 Foll...

Page 105: ...power cord adaptor is firmly connected to the computer and a working power outlet Check the condition of the cord and terminals If the cord is frayed or damaged it should be replaced while if the ter...

Page 106: ...e System Date field 3 Set the time in the System Time field 4 Follow the on screen instructions to proceed BIOS Problem Procedure Computer cannot be powered on Disconnect the AC adaptor for several se...

Page 107: ...ar on the computer s display panel These marks might have come from contact with the keyboard and Touch Pad while the display panel has been closed Try to remove the marks by gently wiping the display...

Page 108: ...tion refer to Operating Basics Problem Procedure Memory media card error occurs Remove the memory media card from the computer and then reinsert it to ensure that it is firmly connected If the problem...

Page 109: ...pointer moves too fast or too slow In this instance you should initially try changing the cursor speed within the Touch Pad settings To access it click Start Settings Bluetooth devices Touchpad React...

Page 110: ...ow In this instance you should initially try changing the speed setting within the Mouse Control utility 1 To access this utility click Start Settings Bluetooth devices Touchpad More touchpad settings...

Page 111: ...t 7 To save the changes and exit the utility press the F10 key and proceed by selecting Yes or select Exit Exit Saving Changes Yes The computer restarts immediately USB device In addition to the infor...

Page 112: ...ollowing methods Turn OFF the computer while external devices are connected Connect external devices after turning OFF of the computer If this function can still not be used change the setting to disa...

Page 113: ...r decrease volume Check the software volume settings Check to see if Mute is turned to Off Check to make sure that the headphone connection is secure Check within the Windows Device Manager applicatio...

Page 114: ...ot disconnect the external monitor while the computer is in Sleep or Hibernation Mode Remember to turn off the computer before disconnecting the external monitor When the display panel and an external...

Page 115: ...ems persist contact your LAN administrator Bluetooth Problem Procedure Cannot access Bluetooth device Check to ensure that the wireless communication function of the computer is on Check to ensure tha...

Page 116: ...n the documentation supplied with your software and or peripheral devices If a problem occurs when you are running software applications consult the software documentation for troubleshooting suggesti...

Page 117: ...rs Approximately 358 2 w x 236 9 d x 19 9 h millimeters not including parts that extend beyond the main body Environmental Requirements Conditions Ambient temperature Relative humidity Operating 5 C 4...

Page 118: ...2 Australia AS Japan DENANHO Europe Austria OVE Italy IMQ Belgium CEBEC The Netherlands KEMA Denmark DEMKO Norway NEMKO Finland FIMKO Sweden SEMKO France LCIE Switzerland SEV Germany VDE United Kingd...

Page 119: ...pproved by the appropriate agency Canada CSA approved China CCC approved State of Israel SII approved Africa Approved by the appropriate agency Switzerland Approved by the appropriate agency Italy App...

Page 120: ...y such problem immediately turn off either one of your Bluetooth or Wireless LAN Wireless devices and your health Wireless products like other radio devices emit radio frequency electromagnetic energy...

Page 121: ...ar automatic control equipment or appliances such as automatic doors or fire detectors Radio waves can cause malfunction of such equipment possibly resulting in serious injury It might not be possible...

Page 122: ...density materials Range is also impacted due to obstacles in the signal path of the radio that might either absorb or reflect the radio signal Radio Frequency Interference Requirements This device is...

Page 123: ...y Information The Wireless device must be installed and used in strict accordance with the manufacturer s instructions as described in the user documentation that comes with the product This product c...

Page 124: ...with the following conditions Permitted to use SRD for outdoor applications without restriction on installation height only for purposes of gathering telemetry information for automated monitoring and...

Page 125: ...mitted to use with the following condition It is permitted to use SRD for outdoor applications only for purposes of gathering telemetry information for automated monitoring and resources accounting sy...

Page 126: ...mited implementation This product is for indoor use only Restrictions for Use of 5725 5875 MHz Frequencies in Europe Russian Federation Limited implementation When duty cycle is 0 1 or using LBT Liste...

Page 127: ...ac ax mode Maximum 25mW 14dBm EIRP To remain in conformance with European spectrum usage laws for Wireless LAN operation the above 2 4 GHz 5 GHz and 6 GHz channel limitations apply for outdoor usage...

Page 128: ...esigned to provide reasonable protection against harmful interference in a residential installation Refer to the FCC information section for the detailed information Caution Exposure to Radio Frequenc...

Page 129: ...tion systems RFID used in factory production lines Other Radio Stations 1 Before using this equipment ensure that it does not interfere with any of the equipment listed above 2 If this equipment cause...

Page 130: ...ation and it belongs to the device class of radio equipment of low power data communication system radio station stipulated in the Telecommunications Business Law of Japan Intel Wi Fi 6E AX211 The Nam...

Page 131: ...nistrator is available it is strongly recommended that you turn off the AMT function before connecting to a network If the AMT function is NOT turned off there is a danger that the management of AMT f...

Page 132: ...Key input is based on the US keyboard layout The following table shows examples of the special characters in US keyboard layout Special character you want to input Corresponding number key SHIFT key...

Page 133: ...t of models not equipped with the AMT function The amount of the difference depends on the amount of memory installed Notes for system administrators Intel AMT is enabled by default in the Management...

Page 134: ...al feedback for touch points darker and larger Text cursor Makes the text cursor easier to see by changing the colour size and thickness Magnifier Makes part or all of your screen bigger allowing word...

Page 135: ...Mouse Allows you to change the size color of the mouse pointer making it easier to view Other mouse properties settings are customizable through the Additional mouse options Eye control Allows you to...

Page 136: ...s are equipped with wireless WAN device Refer to Wireless WAN device section for more information GPS Function If your computer includes Wireless WAN device it may include GPS Refer to GPS Function se...

Page 137: ...procedures detailed in the Troubleshooting section to help determine the cause You should familiarize yourself with this section as knowing what might go wrong can help prevent problems from occurrin...

Page 138: ...the main system memory might be used by the graphics system for graphics performance and therefore reduce the amount of main system memory available for other computing activities The amount of main s...

Page 139: ...ations power management settings and features utilized GPU performance is only optimized when operating in AC power mode and might decrease considerably when operating in battery power mode Total Avai...

Page 140: ...VD RAM Digital Versatile Disc random Access Memory DVD R DL Digital Versatile Disc Recordable Dual Layer DVD ROM Digital Versatile Disc read Only Memory DVD RW Digital Versatile Disc rewritable DVD R...

Page 141: ...Card International Association RAM Random Access Memory RGB Red Green and Blue RFI Radio Frequency Interference ROM Read Only Memory RTC Real Time Clock S P DIF Sony philips Digital Interface Format S...

Page 142: ...power off 5 10 screen 3 7 3 17 Documentation list 2 1 Dual Pointing Device Touch Pad 6 8 E Equipment checklist 2 1 External monitor problems 6 14 G Graphics Processing Unit 3 19 H Hard disk drive aut...

Page 143: ...Pointing device 6 8 External monitor 6 13 Hardware and system checklist 6 4 HDD 6 7 6 8 Internal display panel 6 7 Keyboard 6 6 Memory Media Card 6 8 Overheating power down 6 5 Power 6 4 Real Time Clo...

Page 144: ...V Video mode 4 30 Video RAM 3 19 W Web Camera 3 6 3 16 Wireless communication 7 5 User s Manual Index 3...

Page 145: ...Instruction Manual for Safety and Comfort...

Page 146: ...ion 12 Main Unit 15 Systems Peripherals 22 Computer User Comfort Recommendations 27 Good Working Posture 27 Viewing Recommendations 28 Using the product with an external keyboard mouse or monitor 28 T...

Page 147: ...SSIBILITY THEREOF While Toshiba has made every effort at the time of publication to ensure the accuracy of the information provided herein such information is subject to change without notice TOSHIBA...

Page 148: ...ds that could cause bodily injury and or property damage User Instructions which should be observed to maximize the use and enjoyment of your product The Safety Instructions contained in this Manual h...

Page 149: ...cause serious injury or a fire and could also damage the battery and product Always wrap the battery in plastic or place it in a plastic bag whenever transporting it to avoid exposing the terminals to...

Page 150: ...ion or loss of stored data Keep your product in room temperature and charge the battery every half year if it is not used for long periods Use of correct battery Always use the correct battery provide...

Page 151: ...t limited to the loss of data Disposal of used batteries Always dispose of used batteries in compliance with all applicable laws and regulations Put insulating tape such as cellophane tape on the elec...

Page 152: ...ssive force to be applied to the connector section which could cause a product failure or fire possibly resulting in serious injury Handling the AC adaptor power cables cords or plugs When handling th...

Page 153: ...tors or connector base turn the power off and disconnect the power plug Then clean the connector and or connector base with a dry cloth Continuing to use your product without cleaning the power plug m...

Page 154: ...h the AC adaptor The surface of the AC adaptor can become hot when in use for long periods Avoid prolonged contact to prevent skin irritation and or heat injury Inserting the battery When installing a...

Page 155: ...es in reverse polarity For more information on batteries please refer to your product User s Manual Storing your product If you do not intend to use your product for a long period of time disconnect t...

Page 156: ...off the power to your product when visiting medical facilities such as hospitals or when near electronic medical equipment Radio waves antenna line noise AC adaptor or electromagnetic waves product ci...

Page 157: ...utomobile dealer if the car has an adequate electromagnetic compatibility EMC Radio waves from your product can potentially hamper safe driving Depending on car model your product can rarely affect ca...

Page 158: ...your privacy and guard against identity and or data theft However please note that even with security settings activated experienced malicious hackers may still be able to gain access to your network...

Page 159: ...ausing serious injury Provide adequate ventilation Always make sure your product and AC adaptor have adequate ventilation and are protected from overheating when the power is turned on or when an AC a...

Page 160: ...ter Failure to follow these instructions could result in serious injury or permanent damage to your product Never allow metal objects such as screws staples and paper clips to enter your product or ke...

Page 161: ...ash it off immediately to prevent skin rash If LCD liquid should accidentally contact your eyes always rinse them immediately with large amounts of water and obtain prompt medical attention If any of...

Page 162: ...ns as a function of system activity Avoid extended contact between your product base or palm rest and your skin Under certain operating conditions such prolonged contact between your product base or P...

Page 163: ...roduct or AC adaptor on a wooden surface furniture or any other surface that could be marred by exposure to heat since your product base and AC adaptor s surface increase in temperature during normal...

Page 164: ...product Never use benzine thinner or other chemicals to clean your product Never use benzine or naphtha petroleum thinner or other chemicals when cleaning your product AC adaptor or storage device Th...

Page 165: ...tation or Toshiba website for details Always avoid abrupt changes of temperature or humidity Never place close to heat radiating appliances such as a heater Never place close to corrosive chemicals Ne...

Page 166: ...ur product or remove screws or in any way attempt to alter or disassemble your product Never try to connect a peripheral device except as instructed in the manual Doing so could damage your product or...

Page 167: ...t is not an authorized Toshiba part or product make sure the device or software can be used with your product Use of incompatible devices may cause injury or may damage your product Do not use cracked...

Page 168: ...Never remove the key caps on your keyboard Doing so could cause damage to the parts under the key caps Do not turn off power while application software is running Never turn off the power while an app...

Page 169: ...ay discs Take proper care of your CD DVD Blu ray discs to avoid data loss or damage to the disc or to the optical drive Never bend a CD DVD Blu ray Disc Never damage the surface of a CD DVD Blu ray Di...

Page 170: ...e for a target file Putting files in the Recycle Bin and emptying the Recycle Bin Reformatting the media Reinstalling an operating system from the recovery media The procedures above delete only the i...

Page 171: ...our wrists are straight when typing However if the product is on a worksurface that is above your elbow height you may need to slope the product to keep your wrists straight Work with relaxed shoulder...

Page 172: ...ds such as the split curved keyboard may improve shoulder and arm comfort Select a mouse that is comfortable for you to use Don t rest your wrists on the edge of the keyboard or on the work surface wh...

Page 173: ...and postures or high gripping force It is helpful to change the type of pointing device that you use on a regular basis to avoid working in just one hand posture Change they way you work so that you a...

Page 174: ...vide adequate ventilation section in this Instruction Manual for Safety and Comfort Carrying your product for a long time may lead to shoulder and arm fatigue If you carry your product with other item...

Page 175: ...ting device Are your hands and wrists aligned in a comfortable straight posture Are your arms supported in the forearm area not at the wrist Do you hold the mouse or trackball with a loose relaxed han...

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