Related Manuals for Toshiba Satellite C645
Summarization of Contents
Chapter 1 Getting Started
Equipment checklist
Lists essential hardware and documentation items to check after unpacking.
Hardware
Details the physical components included with the computer.
Documentation
Lists essential documents provided with the computer.
Getting Started
Provides basic information and step-by-step instructions for initial computer setup.
Connecting the AC adaptor
Explains how to connect the AC adaptor for power and battery charging.
System Recovery Options
Describes the system recovery feature and its usage for system repair.
System Recovery
Details the process of creating and using recovery media.
Creating Recovery Media
Guides users on how to create backup recovery media for their system.
Chapter 2 The Grand Tour
Front with the display closed
Illustrates and describes the computer's front view when the display is closed.
System indicators
Explains the function of various LED system indicators on the computer.
Right side
Details the ports and features located on the right side of the computer.
Underside
Illustrates and describes the components on the underside of the computer.
Indicators
Explains the functions of various system and keyboard indicators.
Chapter 3 Hardware, Utilities and Options
Hardware
Describes the physical hardware components of the computer.
Memory
Details memory slots, RAM, and Video RAM specifications.
Display
Covers internal display panel features and power saving technologies.
Special features
Highlights unique or advanced features for enhanced computer convenience.
Hot keys
Explains specific key combinations for quick system configuration changes.
Power on password
Describes setting up and managing user and supervisor passwords for security.
Utilities and Applications
Details pre-installed utilities and applications and how to start them.
HW Setup
Explains how to use the HW Setup program to configure computer settings.
Optional devices
Describes optional devices that can expand computer capabilities.
Media care
Provides precautions for handling and maintaining memory cards.
Additional memory module
Guides on installing and removing additional memory modules.
Removing a memory module
Provides step-by-step instructions for safely removing a memory module.
External monitor
Details connecting an external analog monitor to the computer.
HDMI
Explains connecting an HDMI monitor to the computer's HDMI out port.
Chapter 4 Operating Basics
Using the Touch Pad
Explains how to use the Touch Pad for cursor control and interaction.
Web Camera
Describes the Web Camera functionality for video recording and chatting.
Using the TOSHIBA Face Recognition
Details the process of using TOSHIBA Face Recognition for Windows login.
Using optical disc drives
Explains how to load and use CD/DVD drives for programs and media.
Writing CD/DVDs
Provides instructions and precautions for writing data to CD/DVD media.
TOSHIBA VIDEO PLAYER
Details the usage and limitations of the TOSHIBA VIDEO PLAYER software.
Sound System
Explains audio control functions, volume adjustment, and system sounds.
Adjusting System Volume
Guides on how to control the overall sound level using Windows Volume Mixer.
Wireless LAN
Covers Wireless LAN compatibility, standards, and operational details.
Security
Recommends enabling encryption for wireless connections to prevent unauthorized access.
Bluetooth wireless technology
Describes Bluetooth technology for cable-free device connections.
LAN
Provides information on built-in Ethernet LAN support and connectivity.
Computer Handling
Offers guidance on safe handling and maintenance of the computer.
Cleaning the computer
Explains how to clean the computer's exterior and display screen.
Heat dispersal
Discusses the system's thermal management features to prevent overheating.
Chapter 5 The Keyboard
Typewriter keys
Explains the basic function of typewriter keys for character input.
Function keys: F1 … F12
Details the function of the F1 through F12 keys and their programmed operations.
Soft keys: FN key combinations
Describes how the FN key combines with other keys to form soft keys.
Hot keys
Explains hot keys for enabling or disabling specific computer features.
Windows special keys
Covers the function of Windows-specific keys like the Start menu key.
Keypad overlay
Details the numeric keypad overlay functionality for data input and control.
Numeric Mode
Explains how to activate Numeric Mode for accessing numeric characters.
Chapter 6 Power and Power-Up Modes
Power conditions
Details computer operating capability based on AC adaptor and battery status.
Monitoring of power condition
Explains how to check power status using DC IN/Battery and Power indicators.
Battery
Covers battery types, usage, recharging methods, and handling precautions.
Battery pack
Describes the removable lithium-ion battery pack as the main power source.
Care and use of the battery pack
Provides important safety precautions for handling the battery pack properly.
Charging the batteries
Guides on how to recharge the battery pack when its power is low.
Monitoring battery capacity
Explains methods for monitoring the remaining battery power.
Maximizing battery operating time
Offers tips to extend battery life based on usage and settings.
Extending battery life
Provides strategies to maximize the lifespan of battery packs.
Replacing the battery pack
Details the process for removing and installing the computer's battery pack.
Password Utility
Explains the password utility for maintaining security levels.
User Password
Guides on registering, changing, or removing user passwords.
Supervisor password
Details setting supervisor passwords to restrict functions for general users.
Starting the computer by password
Provides steps to start the computer using a user password.
Power-up modes
Describes the three different computer power-up modes: Shut Down, Hibernation, and Sleep.
System automatic Sleep/Hibernation
Explains automatic system shutdown into Sleep or Hibernation Mode.
Chapter 7 HW Setup
Accessing HW Setup
Explains how to launch the TOSHIBA HW Setup program.
HW Setup window
Describes the HW Setup window interface and its configuration options.
General
Displays BIOS/EC version and provides default and about options.
Display
Allows customization of display settings for internal or external monitors.
Boot Priority/Boot Setting
Enables modification of boot settings and priority.
Boot Priority Options
Details setting the boot priority for the computer.
Panel Open - Power On
Configures the setting to turn the computer on automatically when the display panel opens.
Wake-up on Keyboard
Enables turning on the computer from Sleep Mode by pressing any key.
Wake-up on LAN
Lets the computer power on from shutdown via a network wake-up packet.
SATA Interface setting
Allows configuration of SATA interface settings for performance or battery life.
Chapter 8 Troubleshooting
Problem solving process
Provides guidelines for effectively resolving computer problems.
Analyzing the problem
Offers questions to help identify the cause of computer malfunctions.
Hardware and system checklist
Lists common hardware issues and areas to check for problems.
Power
Provides checklists for resolving AC power and battery related issues.
AC power
Details troubleshooting steps for computer power issues related to the AC adaptor.
Battery
Provides troubleshooting steps for battery performance and charging issues.
Real Time Clock
Explains how to resolve issues with lost BIOS settings and date/time.
Keyboard
Troubleshoots common keyboard issues like incorrect key input or garbled output.
Internal display panel
Addresses troubleshooting for display panel issues like no display or markings.
Hard disk drive
Details troubleshooting for problems with the computer not booting from the hard drive.
DVD Super Multi drive
Troubleshoots issues related to accessing or reading CD/DVDs in the drive.
Memory Cards: SD/SDHC/SDXC Card, MultiMediaCard
Addresses troubleshooting for memory card errors and read/write issues.
Pointing device
Troubleshoots issues with the Touch Pad, including sensitivity and responsiveness.
Touch Pad
Provides solutions for Touch Pad not working or incorrect pointer speed.
USB mouse
Troubleshoots issues with USB mouse operation, including pointer movement and double-clicking.
USB device
Addresses troubleshooting for USB devices not working or not being recognized.
Additional memory module
Troubleshoots errors related to additional memory module installation.
Sound system
Addresses troubleshooting for sound system issues like no sound or annoying audio.
External monitor
Troubleshoots issues with external monitor display and connection.
LAN
Troubleshoots issues with LAN access and Wake-up on LAN functionality.
Wireless LAN
Troubleshoots issues related to accessing Wireless LAN.
Bluetooth
Troubleshoots issues with accessing Bluetooth devices.
Recovery Media
Addresses issues with the Recovery Media Creator not launching.
TOSHIBA support
Provides contact information and steps for obtaining TOSHIBA technical support.
Appendix A Specifications
Physical Dimensions
Lists the physical size specifications of the computer.
Environmental Requirements
Details the ambient temperature and humidity requirements for operation.
Appendix B Display Controller and Video mode
Display controller
Explains how the display controller interprets software commands for screen output.
Video mode
Describes how video mode settings are configured via the Screen Resolution dialog.
Appendix C Information for Wireless Devices
Wireless LAN Interoperability
Covers Wireless LAN compatibility with other LAN systems and standards.
Bluetooth wireless technology Interoperability
Details Bluetooth compatibility with products based on specific Bluetooth versions.
Wireless Devices and your health
Discusses the health aspects of wireless products and RF energy emission.
Caution: Exposure to Radio Frequency Radiation
Advises on minimizing potential human contact with RF fields during operation.
Caution: Radio Frequency Interference Requirements
Highlights that the device is restricted to indoor use for specific frequency ranges.
Using this equipment in Japan
Provides important notices and indications for wireless LAN usage in Japan.
Radio approvals for wireless devices
Lists countries/regions approving wireless network adapters and their standards.
Approved Countries/Regions for the Realtek® RTL8188CE Wireless LAN 802.11n PCI-E NIC b/g/n Wireless LAN
Specifies approved countries for Realtek RTL8188CE Wireless LAN adapter usage.
Approved Countries/Regions for the Atheros AR9002WB-1NG Wireless Network Adaptor b/g/n (b/g) Wireless LAN and Bluetooth
Lists approved countries for Atheros AR9002WB-1NG Wireless LAN/Bluetooth adapter.
Appendix D AC Power Cord and Connectors
Certification agencies
Lists certification agencies and standards for AC power cords.
Appendix E Legal Footnotes
Non-applicable Icons
Explains that not all icons may apply to the selected computer model.
CPU
Discusses factors affecting CPU performance and design variations.
Memory (Main System)
Details main system memory usage, including for graphics and system limitations.
Battery Life
Explains factors influencing battery life and performance degradation.
Hard Disk Drive (HDD) Capacity
Clarifies HDD capacity reporting and factors affecting available storage space.
Graphics Processing Unit (“GPU”)
Discusses GPU performance variations based on model, settings, and power mode.
Wireless LAN
Covers wireless LAN transmission speed and factors influencing performance.
Glossary
Abbreviations
Lists common abbreviations used throughout the manual.
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