Toshiba Tecra M3 User Manual Page 172
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- Table of contents
- TROUBLESHOOTING
- BOOKMARKS
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9-8 User’s Manual
Troubleshooting
Internal LCD display panel
Apparent LCD problems may be related to the computer’s setup. Refer to
Chapter 7, HW Setup, for more information.
Hard disk drive
Problem Procedure
No display Press hotkeys Fn + F5 to change the display
priority, to make sure it is not set for an external
monitor.
Markings appear on the
LCD screen.
They might have come from contact with the
keyboard, Touch Pad. Try wiping the LCD screen
gently with a clean dry cloth. If markings remain,
use LCD screen cleaner. Be sure to let the LCD
screen dry before closing it.
Problems above
remain unresolved or
other problems occur
Refer to your software’s documentation to
determine if the software is causing the difficulty.
Contact your dealer if the problems continue.
Problem Procedure
Computer does not
boot from hard disk
drive
Check if a floppy disk is in the floppy disk drive or
a CD-ROM is in the optical media drive. Remove
any floppy disk and/or CD-ROM and check Boot
priority. Refer to the Boot Priority section in
Chapter 7, HW Setup.
There may be a problem with your operating
system files. Refer to your OS documentation.
Slow performance Your files may be fragmented. Run Disk
Defragmenter to check the condition of your files
and disk. Refer to your OS documentation or
online HELP for information on running the Disk
Defragmenter.
As a last resort, reformat the hard disk. Then,
reload the operating system and other files.
If problems persist, contact your dealer.
- User’s Manual 1
- Copyright 2
- Disclaimer 2
- Trademarks 2
- EU Declaration of Conformity 3
- Working environment 3
- CE compliance 4
- Modem warning notice 4
- User’s Manual v 5
- User’s Manual ix 9
- The Keyboard 10
- Power and Power-Up Modes 10
- HW Setup 11
- Optional Devices 11
- Troubleshooting 12
- Table of Contents 14
- Manual contents 15
- Conventions 16
- Key operation 17
- Messages 17
- General Precautions 19
- Pressure or impact damage 20
- PC card overheating 20
- Mobile phones 20
- Disclaimers 20
- Copy Protection 21
- HDD Drive Capacity 21
- Non-applicable Icons 21
- Chapter 1 23
- Software 24
- Features 25
- 1-4 User’s Manual 26
- Introduction 26
- User’s Manual 1-5 27
- Multimedia 29
- Communications 30
- User’s Manual 1-9 31
- Security 32
- Special features 33
- 1-12 User’s Manual 34
- User’s Manual 1-13 35
- Utilities 36
- User’s Manual 1-15 37
- 1-16 User’s Manual 38
- User’s Manual 1-17 39
- Slim Select Bay options 40
- Chapter 2 41
- Left side 42
- User’s Manual 2-3 43
- The Grand Tour 43
- Right side 44
- Back side 45
- DC IN 15V 46
- User’s Manual 2-7 47
- Front with the display open 48
- User’s Manual 2-9 49
- 2-10 User’s Manual 50
- System indicators 51
- Keyboard indicators 52
- User’s Manual 2-13 53
- Optical media drives 54
- 2-18 User’s Manual 58
- Chapter 3 59
- General conditions 60
- Placement of the computer 60
- Seating and posture 61
- Lighting 61
- Connecting the AC adaptor 62
- User’s Manual 3-5 63
- Getting Started 63
- Opening the display 64
- Turning on the power 65
- Turning off the power 66
- Starting Hibernation 67
- Automatic Hibernation 67
- Data save in hibernation mode 67
- Standby mode 68
- Restarting the computer 69
- Restoring the complete system 70
- Chapter 4 71
- Using the AccuPoint 72
- AccuPoint precautions 72
- Replacing the cap 73
- 4-4 User’s Manual 74
- Removing a module 75
- Inserting a module 76
- Using optical media drives 77
- 4-8 User’s Manual 78
- Pulling the disc tray open 78
- Inserting a CD/DVD 78
- Removing discs 79
- 4-10 User’s Manual 80
- Before writing or rewriting 81
- (DVD Dual drive) 82
- Disclaimer (DVD±R/±RW drive) 83
- User’s Manual 4-15 85
- When writing or rewriting 86
- RecordNow! Basic for TOSHIBA 87
- Data Verification 88
- DLA for TOSHIBA 88
- How to make a DVD-Video 89
- Important information for use 90
- User’s Manual 4-21 91
- Media care 92
- Sound System 93
- Mic Effect 94
- Region selection 94
- Properties menu 95
- Modem Selection 96
- Dialing Properties 96
- Wireless communications 97
- Bluetooth wireless technology 98
- Stack for Windows 99
- by TOSHIBA 99
- Wireless communication switch 99
- LAN cable types 100
- Connecting LAN cable 101
- Disconnecting LAN cable 101
- Cleaning the computer 102
- Moving the computer 102
- Heat dispersal 103
- 4-34 User’s Manual 104
- Operating Basics 104
- Chapter 5 105
- Function keys: F1 … F12 106
- Hot keys 107
- 5-4 User’s Manual 108
- User’s Manual 5-5 109
- Fn Sticky key 110
- Windows special keys 111
- Keypad overlay 111
- Temporarily changing modes 112
- Generating ASCII characters 113
- 5-10 User’s Manual 114
- Chapter 6 115
- 6-2 User’s Manual 116
- User’s Manual 6-3 117
- Power indicators 118
- Battery types 119
- 2nd battery pack (option) 120
- Real Time Clock (RTC) battery 120
- Safety precautions 121
- 6-8 User’s Manual 122
- Charging the batteries 123
- Battery charging notice 124
- Monitoring battery capacity 125
- Retaining data with power off 126
- Extending battery life 126
- Replacing the battery pack 127
- Installing the battery pack 128
- TOSHIBA Password Utility 129
- User Password field 130
- User Token field 130
- Supervisor password 131
- Power-up modes 132
- Panel power on/off 132
- System Auto Off 132
- Chapter 7 133
- Power On Display 134
- Boot Priority 135
- Boot Priority Options 135
- 7-4 User’s Manual 136
- HDD Priority Options 137
- Network Boot Protocol 137
- Keyboard 137
- External Keyboard Fn key 137
- Wake-up on Keyboard 138
- Dynamic CPU Frequency Mode 138
- Wake-up on LAN 138
- User’s Manual 7-7 139
- USB KB/Mouse Legacy Emulation 140
- USB-FDD Legacy Emulation 140
- Chapter 8 141
- Inserting a PC card 142
- ExpressCard 143
- Removing an ExpressCard 144
- Formatting an SD memory card 145
- Inserting an SD card 145
- Removing an SD card 146
- Memory expansion 147
- Installing memory module 148
- User’s Manual 8-9 149
- Removing one screw 149
- 8-10 User’s Manual 150
- Rotate the keyboard 150
- Removing the metal brace 150
- Removing memory module 151
- Battery pack 152
- AC adaptor 153
- Battery charger 154
- Hard disk drive pack 154
- Installing the HDD pack 155
- 8-16 User’s Manual 156
- Opening the lid 156
- Inserting the HDD 156
- USB floppy disk drive 157
- External monitor 157
- 8-18 User’s Manual 158
- Changing the resolution 159
- Precautions 160
- Connecting 161
- Disconnecting 161
- Advanced Port Replicator IIl 162
- Parallel printer 163
- Security lock 164
- Chapter 9 165
- Preliminary checklist 166
- Analyzing the problem 166
- Hardware and system checklist 167
- Self test 168
- AC power 169
- 9-6 User’s Manual 170
- Password 171
- Internal LCD display panel 172
- Hard disk drive 172
- DVD-ROM drive 173
- DVD-ROM&CD-R/RW drive 174
- User’s Manual 9-11 175
- DVD Super Multi drive 176
- Infrared port 179
- TOSHIBA Dual Pointing Device 179
- USB mouse 180
- Sound system 182
- User’s Manual 9-19 183
- Wireless LAN 184
- Bluetooth 185
- TOSHIBA support 186
- Appendix A 187
- Built-in Modem 188
- User’s Manual A-3 189
- Specifications 189
- A-4 User’s Manual 190
- Appendix B 191
- Table1 Video modes (VGA) 192
- User’s Manual B-3 193
- Display Controller and Modes 193
- B-4 User’s Manual 194
- User’s Manual B-5 195
- B-6 User’s Manual 196
- User’s Manual B-7 197
- B-8 User’s Manual 198
- User’s Manual B-9 199
- B-10 User’s Manual 200
- Appendix C 201
- Supported Frequency Sub-bands 202
- User’s Manual C-3 203
- C-4 User’s Manual 204
- Appendix D 205
- D-2 User’s Manual 206
- Regulatory statements 207
- D-4 User’s Manual 208
- User’s Manual D-5 209
- Using Bluetooth 210
- Device Authorization 211
- D-8 User’s Manual 212
- Card from TOSHIBA 212
- Appendix E 213
- E-2 User’s Manual 214
- AC Power Cord and Connectors 214
- Appendix F 215
- TOSHIBA Theft Registration 216
- Glossary 217
- Glossary-2 User’s Manual 218
- User’s Manual Glossary-3 219
- Glossary-4 User’s Manual 220
- User’s Manual Glossary-5 221
- Glossary-6 User’s Manual 222
- User’s Manual Glossary-7 223
- Glossary-8 User’s Manual 224
- User’s Manual Glossary-9 225
- Glossary-10 User’s Manual 226
- User’s Manual Glossary-11 227
- Glossary-12 User’s Manual 228
- User’s Manual Glossary-13 229
- Glossary-14 User’s Manual 230
- TECRA M3 231
- Index-2 User’s Manual 232
- User’s Manual Index-3 233
- Index-4 User’s Manual 234
- User’s Manual Index-5 235
- Index-6 User’s Manual 236
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