Toshiba Qosmio X300 User Manual Page 178
- Page / 219
- Table of contents
- TROUBLESHOOTING
- BOOKMARKS
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User’s Manual 9-20
Troubleshooting
External monitor
Please also refer to Chapter 8, Optional Devices, and to the documentation
supplied with your monitor for further information.
Check within the Windows Device Manager
application to ensure the sound function is
enabled.
If you are still unable to resolve the problem,
contact your reseller, dealer or service provider.
Problem Procedure
Problem Procedure
Monitor does not turn
on
After confirming that the monitor's power switch
is on, you should check the connections to make
sure that the power cord/adaptor is firmly
connected to the monitor and to a working power
outlet.
No display Try adjusting the contrast and brightness
controls on the external monitor.
Press the Fn + F5 hot key in order to change the
display priority and ensure that it is not set for the
internal display panel only.
Check to see if the external monitor is
connected.
When the external monitor is set as the primary
display device in extended desktop mode, it will
not display when the computer wakes up from
Sleep Mode if the external monitor has been
disconnected while in Sleep Mode.
To keep this from happening, do not 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 monitor
are set to clone mode and the monitors are
turned off by the timer, the display panel or the
external monitor may not display when turned on
again.
If this occurs, press Fn + F5 to re-set the display
panel and external monitor to clone mode.
Display error occurs Check that the cable connecting the external
monitor to the computer is firmly attached.
If you are still unable to resolve the problem,
contact your reseller, dealer or service provider.
- User’s Manual 1
- Copyright 2
- Disclaimer 2
- Trademarks 2
- Macrovision License 3
- EU Declaration of Conformity 3
- Working environment 4
- Modem warning notice 5
- Disposal of products 6
- ENERGY STAR 7
- Program 7
- Panasonic 8
- User’s Manual ix 9
- Qosmio X300 9
- Hitachi-LG Data Storage 10
- International precautions 11
- Introduction 12
- The Grand Tour 12
- Getting Started 12
- HW Setup 13
- Optional Devices 13
- Manual contents 15
- Conventions 16
- Key operation 17
- Messages 17
- Terminology 17
- General Precautions 18
- Stress injury 19
- Heat injury 19
- Pressure or impact damage 19
- Cooling vents 20
- Cooling vent 21
- Chapter 1 22
- Hardware 23
- Legal Footnote (CPU)*1 24
- User’s Manual 1-4 25
- Optical disc drive 26
- User’s Manual 1-6 27
- Multimedia 28
- Communications 29
- Special features 30
- User’s Manual 1-10 31
- TOSHIBA Value Added Package 32
- Utilities and Applications 33
- User’s Manual 1-13 34
- Optional accessories 35
- User’s Manual 1-15 36
- Chapter 2 37
- Wireless Communication 37
- Left side 38
- User’s Manual 2-3 39
- Right side 40
- User’s Manual 2-5 41
- The back of the computer 41
- User’s Manual 2-6 42
- Underside 43
- Front with the display open 44
- User’s Manual 2-9 45
- User’s Manual 2-10 46
- System indicators 47
- NUM LOCK 48
- CAPS LOCK 48
- Optical disc drives 49
- DVD Super-Multi ROM drive 50
- AC adaptor 51
- Chapter 3 52
- Connecting the AC adaptor 53
- DC in 19V jack 54
- Display panel 55
- Power button 56
- Software License Terms 56
- Turning off the power 57
- Benefits of Sleep Mode 58
- Executing Sleep Mode 58
- Hibernation Mode 59
- Hibernate from the menu 60
- Restart from the menu 60
- Software 61
- System Recovery Options 61
- User’s Manual 3-11 62
- User’s Manual 3-12 63
- User’s Manual 3-13 64
- Chapter 4 65
- Touchpad 65
- Touchpad Control 65
- AV Controller 66
- Using the Fingerprint Sensor 66
- How to Swipe your Finger 67
- User’s Manual 4-4 68
- Setup Procedure 69
- User’s Manual 4-6 70
- User’s Manual 4-7 71
- User’s Manual 4-8 72
- User’s Manual 4-9 73
- Microphone 74
- Web camera 74
- User’s Manual 4-11 75
- How to launch the help file 77
- Using the optical disc drive 78
- Disc tray 79
- Laser lens 80
- Removing discs 81
- Disc tray LED 82
- Eject hole 82
- Important message 83
- Before writing or rewriting 83
- User’s Manual 4-20 84
- User’s Manual 4-21 85
- When writing or rewriting 86
- TOSHIBA Disc Creator 87
- Data Verification 88
- for TOSHIBA 89
- User’s Manual 4-26 90
- TOSHIBA DVD PLAYER 91
- Display Devices & Audio 92
- Remote Controller 93
- Slim size remote controller 94
- User’s Manual 4-31 95
- Using the Remote Controller 96
- Installing/Removing batteries 97
- User’s Manual 4-35 99
- Media care 100
- Sound system 101
- Information 102
- Speaker Configuration 102
- Microphone Effects 102
- Default Format 102
- MaxxAudio 102
- User’s Manual 4-39 103
- Operating Basics 103
- Dolby Home Theater 104
- Region selection 105
- Properties menu 106
- Settings 106
- Modem Selection 106
- Dialing Properties 106
- Telephone Jack Modem Jack 107
- Wireless LAN 108
- Security 108
- Bluetooth wireless technology 109
- Bluetooth 109
- Stack for Windows 109
- by TOSHIBA 109
- Wireless communication switch 110
- LAN cable types 111
- LAN Jack 112
- LAN active indicator 112
- (yellow) 112
- LAN Indicator (green) 112
- LAN Cable 112
- Computer Handling 113
- Moving the computer 114
- Chapter 5 115
- Function keys: F1 … F9 116
- Hot keys 116
- User’s Manual 5-3 117
- The Keyboard 117
- Windows special keys 118
- Desktop-style Keyboard 119
- Generating ASCII characters 119
- Chapter 6 120
- Power indicators 121
- Battery types 122
- Real Time Clock battery 123
- User’s Manual 6-5 124
- Charging the batteries 125
- Monitoring battery capacity 126
- Retaining data with power off 127
- Extending battery life 127
- Replacing the battery pack 128
- Battery Pack 129
- Battery Safety Lock 129
- Supervisor password 131
- Enter Password [xxxxxxxx] 132
- Panel power on/off 133
- Chapter 7 134
- User’s Manual 7-2 135
- USB KB/Mouse Legacy Emulation 136
- USB-FDD Legacy Emulation 136
- USB Sleep and Charge function 136
- Enabled (Mode-1) 137
- Enabled (Mode-2) 137
- Disabled 137
- Wake-up on LAN 138
- Built-in LAN 138
- Chapter 8 139
- ExpressCard 140
- ExpressCard slot 140
- Bridge media slot 142
- Memory media 143
- Card care 144
- Memory card care 144
- About the write-protect 144
- Inserting a memory media 145
- Removing a memory media 145
- Additional memory module 146
- Installing a memory module 147
- Memory module 148
- Removing a memory module 149
- Eject button 150
- Floppy diskette slot 150
- Disk-In-Use 150
- Indicator 150
- USB connector 150
- User’s Manual 8-13 151
- USB port 152
- Monitor cable 153
- External monitor port 153
- HDMI out port 154
- HDMI cable 154
- REGZA Link (PC Control) 155
- Precautions 156
- Security lock 157
- Security lock slot 158
- Chapter 9 159
- Analyzing the problem 160
- User’s Manual 9-3 161
- Troubleshooting 161
- Hardware and system checklist 162
- Overheating power down 163
- AC power 164
- Password 165
- Keyboard 166
- Internal display panel 166
- Hard disk drive 167
- DVD Super-Multi drive 167
- USB floppy diskette drive 168
- User’s Manual 9-12 170
- MultiMediaCard 171
- Infrared receiver window 171
- Pointing device 171
- USB mouse 172
- User’s Manual 9-15 173
- Enabled 174
- User’s Manual 9-18 176
- Memory expansion 177
- External monitor 178
- CONNECT display is 179
- Video Playback 181
- TOSHIBA support 182
- Chapter 10 183
- Memory (Main System) 184
- Battery Life 184
- Non-applicable Icons 186
- Copy Protection 186
- LCD Brightness and Eye Stain 186
- Appendix A 187
- Built-in Modem 188
- Appendix B 189
- Appendix C 190
- Supported Frequency Sub-bands 191
- User’s Manual C-3 192
- User’s Manual C-4 193
- Appendix D 194
- Regulatory statements 195
- Appendix E 196
- User’s Manual E-2 197
- AC Power Cord and Connectors 197
- Appendix F 198
- Appendix G 199
- TOSHIBA Theft Registration 200
- Owner’s details 200
- Glossary 201
- User’s Manual Glossary-2 202
- User’s Manual Glossary-3 203
- User’s Manual Glossary-4 204
- User’s Manual Glossary-5 205
- User’s Manual Glossary-6 206
- User’s Manual Glossary-7 207
- User’s Manual Glossary-8 208
- User’s Manual Glossary-9 209
- User’s Manual Glossary-10 210
- User’s Manual Glossary-11 211
- User’s Manual Glossary-12 212
- User’s Manual Glossary-13 213
- User’s Manual Glossary-14 214
- User’s Manual Glossary-15 215
- User’s Manual Index-1 216
- User’s Manual Index-2 217
- User’s Manual Index-3 218
- User’s Manual Index-4 219
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