Toshiba L35W-B, L30W-B Troubleshooting, Problem solving process, Preliminary checklist, Chapter

Page 86
Troubleshooting

Chapter 6

Troubleshooting

TOSHIBA has designed this computer for durability, however, should problems occur you are able to use the procedures detailed in this chapter to help determine the cause.

All users should become familiar with this chapter as knowing what might go wrong can help prevent problems from occurring in the first place.

Problem solving process

Resolving problems will be much easier if you observe the following guidelines:

Stop immediately when you recognize a problem exists as taking further action may result in data loss or damage, or you may destroy valuable problem related information that can help solve the problem.

Observe what is happening - write down what the system is doing and what actions you performed immediately before the problem occurred. Make a screenshot of the current display.

Please also be aware that the questions and procedures described in 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 may require help from TOSHIBA Support - if you find you need to consult others, be prepared to describe the problem in as much detail as possible.

Preliminary checklist

You should always consider the simplest solution first - the items detailed in this checklist are easy to fix and yet can cause what appears to be a serious problem:

Make sure you turn on all peripheral devices before you turn on the computer - this includes your printer and any other external device you are using.

Before you attach an external device you should first turn the computer off, then when you turn the computer back on again it will recognize the new device.

Make sure all optional accessories are configured properly in the computer's setup program and that all required driver software has been loaded (please refer to the documentation included with the optional accessories for further information on its installation and configuration).

User's Manual

6-1

Image 86
Contents Users Manual Satellite L30W-B/L35W-B Satellite Click L30W-B/L35W-BSatellite Click 2 L30W-B/L35W-B Series Getting Started Table of ContentsTOSHIBA Legal, Regulatory and Safety The Grand TourIndex TroubleshootingAppendix Copyright, Disclaimer and Trademarks TOSHIBA Legal, Regulatory and SafetyChapter CopyrightFCC notice Declaration of Conformity Information Regulatory InformationFCC information Contact EU Declaration of ConformityFCC conditions CE complianceWorking environment Following information is only valid for EU-member States VCCI Class B Information Japan OnlyCanadian regulatory information Canada only Disposal of productsDisposal of batteries and/or accumulators REACH - Compliance StatementFollowing information is only for Turkey Video Standard Notice Following information is only for IndiaOpenSSL Toolkit License Issues ===================================================== FreeType License Issues Portions of this software are copyright C year The FreeType Project 1. No Warranty Provide adequate ventilation General PrecautionsDisposing of the computer and the computers batteries Heat injury Creating a computer-friendly environmentStress injury Moving the computer Cleaning the computerPressure or impact damage Mobile phones Safety IconsInstruction Manual for Safety and Comfort Dual Operating Mode Equipment checklistGetting Started ConventionsHDD or Hard Disk Using your computer for the first time Connecting/Removing TOSHIBA Keyboard DockProduct appearance depends on the model you purchased Failure to follow the procedures below may result in data loss Connecting the AC adaptor 1. Connect the power cord to the AC adaptor Turning on the power Start screen Initial setupGetting to know Windows Windows TaskbarTiles Power Options iconCharms Windows StoreShut Down Mode Turning off the powerSign-in options Restarting the computerSleep Mode In the Settings charm, click Power and then select RestartExecuting Sleep Mode Hibernation ModeBenefits of Sleep Mode Sleep Mode limitationsAutomatic Hibernation Mode Benefits of Hibernation ModeStarting Hibernation Mode Data save in Hibernation Mode The Grand Tour The Computer tablet modeDisplay screen Microphone WirelessWeb Camera Windows buttonPlease refer to the Power Condition Descriptions Power buttonThe Computer laptop mode Front with the display closedBack view Figure 3-3 The back of the computerFront with the display open Figure 3-4 The front of the computer with the display panel openBattery pack Battery sectionInternal Hardware Components Release latchLegal Footnote CPU Intel Display Power Saving Technology Intel Smart Connect Technology Power Condition DescriptionsPower conditions DC IN/Battery indicator The LED in the table below refers to the DC IN/Battery indicatorPower indicator Changing the screen orientation Operating BasicsOperating in Tablet Mode Pinch or stretch Using the Touch ScreenPress and hold RotateUsing the Touch Pad Keyboard indicator The KeyboardSpecial Function KeyCAPS LOCK Standard F1Battery Windows special keysProcedures Battery packCare and use of the battery pack Charging the batteriesBattery charging notice Charging TimeBatteries exhausted time Monitoring battery capacityMaximizing battery operating time Extending battery life Memory mediaPoints to note about the memory media card Memory media formatFormatting a memory media card About the write-protect featureMedia care 2. Select memory media Inserting memory mediaRemoving memory media The HDMImicro port Connecting an external displayExternal Display The system is shutting down Wireless display Changing the display settingsSound System and Video mode Optional TOSHIBA AccessoriesVolume Mixer Microphone LevelDTS Sound Video modeUtilities and Advanced Usage Utilities and Applicationshigh-quality image enhancements such as Color TOSHIBA Setup Utility sectionResolution+ is an image processor that performs Tools & Utilities - eco Utility on the desktop This utility is only provided with some models HDD automatic power off *1 Special featuresDisplay automatic power off *1 Media & Entertainment - AudioSystem automatic This feature automatically shuts down the system TOSHIBA Password Utility User PasswordOwner String text box Delete buttonChange button Starting the computer using a password TOSHIBA System SettingsSupervisor Password USB Charge USB Sleep and ChargeMove the slider to enable or disable the Sleep and Charge function System ON CDP Charge TOSHIBA Media Player by sMedio TrueLink+ Notes on useTOSHIBA PC Health Monitor Opening TOSHIBA Media Player by sMedio TrueLink+ ManualStarting the TOSHIBA PC Health Monitor TOSHIBA Setup Utility Navigating the utilitySystem Recovery Creating Recovery MediaRestoring the pre-installed software from your created Recovery Media 2. Click the power icon on the Start screen and then select Restart 3. Select Troubleshoot 4. Select Reset your PC 3. Click Get started under Remove everything and reinstall WindowsPreliminary checklist TroubleshootingProblem solving process Analyzing the problem SoftwareYour program stops responding Your computer does not respond to the keyboard commandsIf something goes wrong The computer will not startHardware and system checklist The computer will not load advanced options during startupAC power PowerOverheating power down Keyboard BatteryPlease refer to TOSHIBA Setup Utility section for further information Real Time ClockInternal display panel Hard Disk DriveIf the problem persists, then you should refer to the Memory Media CardPointing device computer and then reinsert it in order to ensure it isTouch Pad USB device USB mouseSleep and Charge function Sound system refer to Sound System and Video mode for furtherExternal monitor display device in extended desktop mode, it will notTOSHIBA support Wireless LANBluetooth Before you callTOSHIBA technical support 6-15Power Requirements SpecificationsPhysical Dimensions AppendixAC Power Cord and Connectors Certification agenciesInformation for Wireless Devices Wireless Technology InteroperabilityWireless Devices and your health Wireless LAN TechnologySecurity Card SpecificationsRadio Characteristics IEEE 802.11 Standard for Wireless LANsWorldwide operation Bluetooth wireless technologyRadio Frequency Interference Requirements Radio FrequencyEurope Radio Regulatory InformationRadio links Restrictions for Use of 5470-5725MHz Frequencies in Europe Canada - Industry Canada IC USA-Federal Communications Commission FCC1. Important notice Using this equipment in JapanTaiwan 4. About the JEITA 2. Indication for Wireless LAN3. Indication for Bluetooth Device Authorization Radio approvals for wireless devicesLegal Footnotes Non-applicable IconsHard Disk Drive HDD Capacity Battery LifeMemory Main System 64-Bit ComputingCopy Protection GlossaryGraphics Processing Unit GPU Alternating CurrentASCII MBps Index Page Web Camera Wireless communication Index-3