User’s Manual NB500/NB505/NB520/NB525 NB550D/NB555D Series
NB500/NB505/NB520/NB525/NB550D/NB555D Series Table of Contents Copyright................................................................................................... v Disclaimer ................................................................................................. v Trademarks ............................................................................................... v FCC information ......................................................................................
NB500/NB505/NB520/NB525/NB550D/NB555D Series Wireless communications .................................................................... 3-9 LAN ....................................................................................................... 3-12 Optional devices .................................................................................. 3-14 Sound System...................................................................................... 3-27 Video mode ....................................
NB500/NB505/NB520/NB525/NB550D/NB555D Series Chapter D Information for Wireless Devices Wireless LAN Interoperability...............................................................D-1 Bluetooth wireless technology Interoperability .................................D-1 CAUTION about Wireless Devices .......................................................D-2 Wireless Devices and your health .......................................................D-2 Radio Regulatory Information ...............................
NB500/NB505/NB520/NB525/NB550D/NB555D Series Copyright © 2010 by TOSHIBA Corporation. All rights reserved. Under the copyright laws, this manual cannot be reproduced in any form without the prior written permission of TOSHIBA. No patent liability is assumed, with respect to the use of the information contained herein.
NB500/NB505/NB520/NB525/NB550D/NB555D Series Wi-Fi is a registered trademark of the Wi-Fi Alliance. Secure Digital and SD are trademarks of SD Card Association. MultiMediaCard and MMC are trademarks of MultiMediaCard Association. Atheros is a registered trademark or Atheros Communication, Inc. Realtek is a registered trademark or Realtek Semiconductor Corporation. Broadcom is registered trademark or Broadcom Corporation.
NB500/NB505/NB520/NB525/NB550D/NB555D Series FCC conditions This device complies with part 15 of the FCC Rules. Operation is subject to the following two conditions: 1. This device may not cause harmful interference. 2. This device must accept any interference received, including interference that may cause undesired operation. Contact Address: TOSHIBA America Information Systems, Inc.
NB500/NB505/NB520/NB525/NB550D/NB555D Series Working environment This product was designed to fulfil the EMC (Electromagnetic Compatibility) requirements to be observed for so-called “Residential, commercial and light industry environments”. TOSHIBA do not approve the use of this product in working environments other than the above mentioned “Residential, commercial and light industry environments”. For example, the following environments are not approved: ■ Industrial Environments (e.g.
NB500/NB505/NB520/NB525/NB550D/NB555D Series Canadian regulatory information (Canada only) This digital apparatus does not exceed the Class B limits for radio noise emissions from digital apparatus as set out in the Radio Interference Regulation of the Canadian Department of Communications. Note that Canadian Department of Communications (DOC) regulations provide, that changes or modifications not expressly approved by TOSHIBA Corporation could void your authority to operate this equipment.
NB500/NB505/NB520/NB525/NB550D/NB555D Series Disposal of batteries and/or accumulators The crossed out wheeled dust bin symbol indicates that batteries and/or accumulators must be collected and disposed of separately from household waste.
NB500/NB505/NB520/NB525/NB550D/NB555D Series REACH - Compliance Statement The new European Union (EU) chemical regulation, REACH (Registration, Evaluation, Authorization and Restriction of Chemicals), entered into force on 1 June 2007. Toshiba will meet all REACH requirements and is committed to provide our customers with information about the chemical substances in our products according to REACH regulation. Please consult the following website www.toshibaeurope.
NB500/NB505/NB520/NB525/NB550D/NB555D Series Preface Congratulations on your purchase of this computer. This powerful notebook computer provides excellent expansion capability, includes multimedia functionality, and is designed to provide years of reliable, high-performance computing. This manual tells how to set up and begin using your computer. It also provides detailed information on configuring your computer, basic operations and care, using optional devices and troubleshooting.
NB500/NB505/NB520/NB525/NB550D/NB555D Series Display S ABC Names of windows or icons or text generated by the computer that appear on its display screen are presented in the type face you see to the left. Messages Messages are used in this manual to bring important information to your attention. Each type of message is identified as shown below. Pay attention! A caution informs you that improper use of equipment or failure to follow instructions may cause data loss or damage your equipment.
NB500/NB505/NB520/NB525/NB550D/NB555D Series General Precautions TOSHIBA computers are designed to optimize safety, minimize strain and withstand the rigors of portability. However, certain precautions should be observed to further reduce the risk of personal injury or damage to the computer. Be certain to read the general precautions below and to note the cautions included in the text of the manual.
NB500/NB505/NB520/NB525/NB550D/NB555D Series Stress injury Carefully read the Instruction Manual for Safety and Comfort. It contains information on the prevention of stress injuries to your hands and wrists that can be caused by extensive keyboard use. It also includes information on work space design, posture and lighting that can help reduce physical stress. Heat injury ■ Avoid prolonged physical contact with the computer. If the computer is used for long periods, its surface can become very warm.
NB500/NB505/NB520/NB525/NB550D/NB555D Series Chapter 1 Getting Started 1 retpahC This chapter provides an equipment checklist, and basic information to start using your computer. Some of the features described in this manual may not function properly if you use an operating system that was not pre-installed by TOSHIBA. Equipment checklist Carefully unpack your computer, taking care to save the box and packaging materials for future use.
NB500/NB505/NB520/NB525/NB550D/NB555D Series ■ ■ ■ ■ ■ TOSHIBA eco Utility TOSHIBA Bulletin Board TOSHIBA ReelTime Online Manual TOSHIBA NB500/NB505/NB520/NB525/NB550D/NB555D Series User's Manual (This manual) * You may not have all the softwares listed above depending on the model you purchased. Getting Started ■ All users should be sure to read the section Starting up for the first time.
NB500/NB505/NB520/NB525/NB550D/NB555D Series Connecting the AC adaptor Attach the AC adaptor when you need to charge the battery or you want to operate from AC power. It is also the fastest way to get started, because the battery pack will need to be charged before you can operate from battery power. The AC adaptor can automatically adjust to any voltage ranging from 100 to 240 volts and to a frequency of either 50 or 60 hertz, enabling you to use this computer in almost all country/region.
NB500/NB505/NB520/NB525/NB550D/NB555D Series 1. Connect the power cord to the AC adaptor. Figure 1-1 Connecting the power cord to the AC adaptor (2-pin plug) Figure 1-2 Connecting the power cord to the AC adaptor (3-pin plug) Either a 2-pin or 3-pin adaptor/cord will be included with the computer depending on the model. 2. Connect the AC adaptor’s DC output plug to the DC IN 19V jack on the left of the computer. Figure 1-3 Connecting the DC output plug to the computer 1 2 1.
NB500/NB505/NB520/NB525/NB550D/NB555D Series 3. Plug the power cord into a live wall outlet - the DC IN/Battery indicator on the front of the computer should glow. Opening the display The display panel can be opened to a wide range of angles for optimal viewing. While holding down the palm rest with one hand so that the main body of the computer is not raised, slowly lift the display panel - this will allow the angle of the display panel to be adjusted to provide optimum clarity.
NB500/NB505/NB520/NB525/NB550D/NB555D Series ■ When opening or closing the display panel, place one hand on the palm rest to hold the computer in place and use the other hand to slowly open or close the display panel (Do not use excessive force when opening or closing the display panel). Turning on the power This section describes how to turn on the power - the Power indicator will then indicate the status.
NB500/NB505/NB520/NB525/NB550D/NB555D Series When it is displayed, be sure to read the Software License Terms carefully. Turning off the power The power can be turned off in one of three modes, either Shut Down Mode, Hibernation Mode or Sleep Mode. Shut Down Mode When you turn off the power in Shut Down Mode no data will be saved and the computer will boot to the operating system's main screen the next time it is turned on. 1.
NB500/NB505/NB520/NB525/NB550D/NB555D Series ■ Before entering Sleep Mode, be sure to save your data. ■ Do not install or remove a memory module while the computer is in Sleep Mode. The computer or the memory module could be damaged. ■ Do not remove the battery pack while the computer is in Sleep Mode (unless the computer is connected to an AC power source). Data in memory could be lost.
NB500/NB505/NB520/NB525/NB550D/NB555D Series When you turn the power back on, you can continue where you left when you shut down the computer. ■ When the computer is in Sleep Mode, the power indicator will blink amber. ■ If you are operating the computer on battery power, you can lengthen the overall operating time by turning it off into Hibernation Mode - Sleep Mode will consume more power while the computer is off.
NB500/NB505/NB520/NB525/NB550D/NB555D Series To enter Hibernation Mode, follow the steps below. 1. Click Start. 2. Point to the arrow icon ( the menu. ) and then select Hibernate from Automatic Hibernation Mode The computer can be configured to enter Hibernation Mode automatically when you press the power button or close the lid. In order to define these settings, you can follow the steps as described below: 1. Click Start and click the Control Panel. 2. Click System and Security and click Power Options.
NB500/NB505/NB520/NB525/NB550D/NB555D Series Chapter 2 The Grand Tour 2 retpahC This chapter identifies the various components of the computer - it is recommended that you become familiar with each before you operate the computer. Legal Footnote (Non-applicable Icons) For more information regarding Non-applicable Icons, please refer to the Legal Footnotes section in Appendix C. Please handle your computer carefully to avoid scratching or damaging the surface.
NB500/NB505/NB520/NB525/NB550D/NB555D Series Memory media slot This slot lets you insert an SD™/SDHC™ memory card, miniSD™/microSD™ Card and MultiMediaCard™. Refer to the Optional devices section in Chapter 3, Operating Basics for more information. DC IN/Battery indicator The DC IN/Battery indicator shows the condition of the DC IN and the battery's charge - green indicates the battery is fully charged while the power is being correctly supplied from the AC power adaptor.
NB500/NB505/NB520/NB525/NB550D/NB555D Series Left side The following figures show the computer’s left side. Figure 2-2 The left side of the computer 1 2 3 4 5 6 7 8 9 6 7 8 HDMI 1 2 3 4 1. Security lock slot 6. Universal Serial Bus (USB 2.0) port 2. DC IN 19V jack 7. Microphone jack 3. LAN jack 8. Headphone jack 4. Cooling vents 9. HDMI out port* 5. External monitor port* * Provided with some models. Product appearance depends on the model you purchased.
NB500/NB505/NB520/NB525/NB550D/NB555D Series ■ Do not connect any cable other than a LAN cable to the LAN jack. It could cause damage or malfunction. ■ Do not connect the LAN cable to a power supply. It could cause damage or malfunction. Cooling vents The cooling vents help keep the processor from overheating. External monitor port This port provides 15-pin, analog VGA port. This port allows you to connect an external monitor to the computer. Some models are equipped with an external monitor port.
NB500/NB505/NB520/NB525/NB550D/NB555D Series Headphone jack A standard 3.5 mm mini headphone jack enables connection of stereo headphones or other device for audio output. When you connect headphones, the internal speaker is automatically disabled. HDMI out port HDMI out port can connect with Type A connector HDMI cable. HDMI cable can send video and audio signals. In addition to this, it can send and receive control signals. Some models are equipped with an HDMI out port.
NB500/NB505/NB520/NB525/NB550D/NB555D Series Back The following figure shows the computer’s back. Figure 2-4 The back of the computer 1 1. Battery pack Battery pack The rechargeable lithium-ion battery pack provides power to the computer when the AC adaptor is not connected. For more detailed information on the use and operation of the battery pack please refer to Chapter 5, Power and Power-Up Modes.
NB500/NB505/NB520/NB525/NB550D/NB555D Series Figure 2-5 The underside of the computer 1 2 4 3 1. Battery lock 3. Speakers* 2. Battery release latch 4. Memory module slot * Provided with some models. Product appearance depends on the model you purchased. Battery lock Slide the battery lock to release the battery pack ready for removal. Battery release latch Slide and hold this latch into its "Unlock" position in order to release the battery pack for removal.
NB500/NB505/NB520/NB525/NB550D/NB555D Series Front with the display open This section shows the computer with the display panel open. In order to open the display, lift the display panel up and position it at a comfortable viewing angle for you. Figure 2-6 The front of the computer with the display panel open 4 3 2 1 5 6 7 10 7 9 8 9 12 11 1. Web Camera 7. Display hinges 2. Web Camera LED 8. Keyboard 3. Microphone 9. Speakers* 4. Wireless LAN and Wireless WAN antennas (not shown)* 10.
NB500/NB505/NB520/NB525/NB550D/NB555D Series Wireless LAN antennas Some computers in this series are equipped with the Wireless LAN antennas. Legal Footnote (Wireless LAN) For more information regarding Wireless LAN, please refer to the Legal Footnotes section in Appendix C. Wireless WAN antennas Some computers in this series are equipped with the Wireless WAN antennas. Web Camera LED The Web Camera LED glows when the Web Camera is operating.
NB500/NB505/NB520/NB525/NB550D/NB555D Series Legal Footnote (LCD) For more information regarding LCD, please refer to the Legal Footnotes section in Appendix C. Power button Press this button to turn the computer's power on and off. LCD Sensor switch This switch senses when the display panel is either closed or opened and activates the Panel Power Off/On feature as appropriate.
NB500/NB505/NB520/NB525/NB550D/NB555D Series Internal Hardware Components This section describes the internal hardware components of your computer. The actual specifications may vary depending on the model you purchased. CPU The processor type varies depending on model. To check which type of processor is included in your model, open the TOSHIBA PC Diagnostic Tool Utility by clicking Start -> All Programs -> TOSHIBA -> Utilities -> PC Diagnostic Tool.
NB500/NB505/NB520/NB525/NB550D/NB555D Series Legal Footnote (Memory (Main System)) For more information regarding Memory (Main System), please refer to the Legal Footnotes section in Appendix C. Graphics controller The graphics controller maximizes display performance. Legal Footnote (Graphics Processor Unit ("GPU")) For more information regarding Graphics Processor Unit ("GPU"), please refer to the Legal Footnotes section in Appendix C.
NB500/NB505/NB520/NB525/NB550D/NB555D Series Chapter 3 Operating Basics 3 retpahC This chapter describes the basic operations of your computer, highlights the precautions that should be taken when using it. Using the Touch Pad To use the Touch Pad, simply touch and move your fingertip across it in the direction you want the on-screen pointer to go. Figure 3-1 Touch Pad and Touch Pad control buttons 1 2 2 1. Touch Pad 2.
NB500/NB505/NB520/NB525/NB550D/NB555D Series Touch pad gesture Please refer to the touch pad settings in mouse properties. The Keyboard The computer’s keyboard layouts are compatible with a 104/105-key enhanced keyboard - by pressing some keys in combination, all of the 104/105-key enhanced keyboard functions can be performed on the computer.
NB500/NB505/NB520/NB525/NB550D/NB555D Series Figure 3-3 CAPS LOCK indicator 1 1. CAPS LOCK indicator CAPS LOCK This indicator glows green when letter keys are locked into their uppercase format. Function keys: F1 … F12 The function keys (not to be confused with the special FN key) are the twelve keys at the top of your keyboard - these keys function differently from other keys.
NB500/NB505/NB520/NB525/NB550D/NB555D Series ■ Press FN + F10 or FN + F11 to access the computer's integrated keypad. When activated, the keys with grey markings on their bottom edge become either numeric keypad keys (FN + F11) or cursor control keys (FN + F10). Please refer to the Keypad overlay section in this chapter for more information on how to operate these keys, taking care to note that the power on default for both settings is off. ■ Press FN + F12 (ScrLock) to lock the cursor on a specific line.
NB500/NB505/NB520/NB525/NB550D/NB555D Series ■ Power Plan Pressing FN + F2 changes the power settings. ■ Sleep Pressing FN + F3 switches the system to Sleep Mode. ■ Hibernate Pressing FN + F4 switches the system to Hibernation Mode. ■ Output Pressing FN + F5 changes the active display device. To use a simultaneous mode, you must set the resolution of the internal display panel to match the resolution of the external display device.
NB500/NB505/NB520/NB525/NB550D/NB555D Series FN Sticky key You can use the TOSHIBA Accessibility Utility to make the FN key sticky, that is, you can press it once, release it, and then press an "F Number" key. To start the TOSHIBA Accessibility utility, click Start -> All Programs -> TOSHIBA -> Utilities -> Accessibility.
NB500/NB505/NB520/NB525/NB550D/NB555D Series 3. Release FN key to continue using the selected overlay function. Temporarily using overlay (overlay off) While using the normal keyboard function, you can temporarily use the keypad overlay without having to turn it on: 1. Hold down FN key and the keyboard will turn on the most recently used overlay function. 2. Release FN key to return to normal keyboard operation.
NB500/NB505/NB520/NB525/NB550D/NB555D Series ■ You cannot back up CD-ROM, CD-R or CD-RW media to DVD+R, DVD+R (Double Layer) or DVD+RW media using the "Disc Backup" function of TOSHIBA Disc Creator. ■ You cannot back up DVD-ROM, DVD Video, DVD-R, DVD-R (Dual Layer), DVD-RW, DVD+R, DVD+R (Double Layer) or DVD+RW to CDR or CD-RW media using the "Disc Backup" function of TOSHIBA Disc Creator. ■ TOSHIBA Disc Creator cannot record in packet format.
NB500/NB505/NB520/NB525/NB550D/NB555D Series How to learn more about TOSHIBA Disc Creator Please refer to the Help files for additional TOSHIBA Disc Creator information. Wireless communications The computer’s wireless communication function supports some wireless communication devices. Only some models are equipped with both Wireless LAN and Bluetooth functions.
NB500/NB505/NB520/NB525/NB550D/NB555D Series The transmission speed over the wireless LAN, and the distance over which the wireless LAN can reach, may vary depending on surrounding electromagnetic environment, obstacles, access point design and configuration, client design and software/hardware configurations. The transmission rate described is the theoretical maximum speed as specified under the appropriate standard - the actual transmission speed will be lower than the theoretical maximum speed.
NB500/NB505/NB520/NB525/NB550D/NB555D Series Wireless communication is often subject to local radio regulations. Although Wireless LAN wireless networking products have been designed for operation in the license-free 2.4GHz and 5GHz band, local radio regulations may impose a number of limitations to the use of wireless communication equipment. Radio Frequency ■ Band 5GHz (5150-5850 MHz) (Revision a and n) ■ Band 2.4GHz (2400-2483.
NB500/NB505/NB520/NB525/NB550D/NB555D Series Bluetooth Stack for Windows by TOSHIBA Please note that this software is specifically designed for the following operating systems: ■ Windows 7 Information regarding the use of this software with these operating systems is listed below, with further details being contained with the electronic help files supplied with the software. This Bluetooth Stack is based on the Bluetooth Version 1.1/1.2/2.0+EDR/2.1+EDR/3.
NB500/NB505/NB520/NB525/NB550D/NB555D Series LAN cable types The computer must be configured properly before connecting to a LAN. Logging onto a LAN using the computer’s default settings could cause a malfunction in LAN operation. Check with your LAN administrator regarding set-up procedures. If you are using Fast Ethernet LAN (100 megabits per second, 100BASETX), be sure to connect with a CAT5 cable or higher. You cannot use a CAT3 cable.
NB500/NB505/NB520/NB525/NB550D/NB555D Series 3. Plug the other end of the cable into a LAN hub connector or router. Check with your LAN administrator and hardware or software vendor before using or configuring a network connection. Optional devices Optional devices can expand the computer's capabilities and its versatility.
NB500/NB505/NB520/NB525/NB550D/NB555D Series ■ The slot does not support Magic Gate functions. Figure 3-5 Examples of memory media Secure Digital (SD) Card microSD card adaptor and MultiMediaCard (MMC) microSD card Memory media This section provides the important safety precautions in order to handle your memory media.
NB500/NB505/NB520/NB525/NB550D/NB555D Series Memory media format New media cards are formatted according to specific standards. If you wish to reformat a media card, be sure to do so with a device that uses media cards. Formatting an SD/SDHC memory card SD/SDHC memory cards are sold already formatted in conformity to specific standards.
NB500/NB505/NB520/NB525/NB550D/NB555D Series About the write-protect The following memory media have a function for protect. ■ SD Card (SD memory card, SDHC memory card) Set the write-protect switch to the lock position, if you do not want to record data. Inserting a memory media The following instructions apply to all types of supported media devices. To insert a memory media, follow the steps as detailed below: 1. Turn the memory media so that the contacts (metal areas) are face down. 2.
NB500/NB505/NB520/NB525/NB550D/NB555D Series Removing a memory media The following instructions apply to all types of supported media devices. To remove a memory media, follow the steps as detailed below: 1. Open the Safely Remove Hardware and Eject Media icon on the Windows Taskbar. 2. Point to memory media and click the left Touch Pad control button. 3. Grasp the media and remove it. ■ Make sure the Memory Media slot indicator is out before you remove the memory media or turn off the computer’s power.
NB500/NB505/NB520/NB525/NB550D/NB555D Series Use a point size 0 Phillips screwdriver to remove and fasten the screws the use of an incorrect screwdriver can damage the screw heads. Installing a memory module To install a memory module, follow the steps as detailed below: 1. Shut down the computer - make sure the Power indicator is off (refer to the Turning off the power section in Chapter 1, Getting Started if required). 2. Remove the AC adaptor and all cables and peripherals connected to the computer. 3.
NB500/NB505/NB520/NB525/NB550D/NB555D Series Figure 3-8 Seating the memory module 1 2 1. Notch 2. Slot ■ Never allow metal objects, such as screws, staples and paper clips, to enter the computer. Foreign metal objects can create a short circuit, which can cause computer damage and fire, possibly resulting in serious injury. ■ Do not touch the connectors on the memory module or on the computer. Debris on the connectors may cause memory access problems.
NB500/NB505/NB520/NB525/NB550D/NB555D Series Figure 3-9 Seating the memory module cover 1 1 2 1. Screws 2. Memory module cover 9. Install the battery pack - refer to Replacing the battery pack section in Chapter 5, Power and Power-Up Modes, if required. 10. Turn your computer over. 11. Turn the computer on and make sure the added memory is recognized to confirmed it, Start -> Control Panel -> System and Security -> System icon.
NB500/NB505/NB520/NB525/NB550D/NB555D Series ■ Do not touch the connectors on the memory module or on the computer. Debris on the connectors may cause memory access problems. Figure 3-10 Removing the memory module 1 1 1. Latches 9. Seat the memory module cover in place and secure it with the screw. Take care to ensure that the memory module cover is firmly closed. 10. Install the battery pack. 11. Turn your computer over.
NB500/NB505/NB520/NB525/NB550D/NB555D Series External monitor Some models are equipped with an external monitor port. An external analog monitor can be connected to the external monitor port on the computer. To connect a monitor, follow the steps as detailed below: Connecting the monitor cable 1. Turn the computer's power off. 2. Connect the monitor cable to the external monitor port. Figure 3-11 Connecting the monitor cable to the external monitor port 1 2 1. Monitor cable 2.
NB500/NB505/NB520/NB525/NB550D/NB555D Series HDMI Some models are equipped with an HDMI out port. An HDMI monitor can be connected to the HDMI out port on the computer. To connect monitor, follow the steps as detailed below: As the port operation of all HDMI (High-Definition Multimedia Interface) monitors have not been confirmed, some HDMI monitors may not function properly. Connecting the HDMI out port 1. Plug one end of the HDMI cable into the HDMI out port of the HDMI device. 2.
NB500/NB505/NB520/NB525/NB550D/NB555D Series Settings for display video on HDMI To view video on the HDMI device, be sure to configure the following settings otherwise you may find that nothing is displayed. Be sure to use the FN + F5 HotKey to select the display device before starting to play video. Do not change the display device while playing video. Do not change the display device under the following conditions. ■ While data is being read or written. ■ While communication is being carried out.
NB500/NB505/NB520/NB525/NB550D/NB555D Series Connecting the security lock In order to connect a security cable to the computer, follow the steps as detailed below: 1. Turn the computer so its left side faces you. 2. Align the security cable with the lock slot and secure it in place. Figure 3-13 Security lock 1 1. Security lock slot Optional TOSHIBA accessories You are able to add a number of options and accessories in order to make your computer even more powerful and convenient to use.
NB500/NB505/NB520/NB525/NB550D/NB555D Series Sound System This section describes some of the audio control functions. Adjusting System Volume You can control the overall level of sound using Windows Volume Mixer. To launch Volume Mixer, follow the steps below. 1. Locate the Speakers icon on the task tray. 2. Right-click the Speakers icon on the task tray. 3. Select Open Volume Mixer from the menu.
NB500/NB505/NB520/NB525/NB550D/NB555D Series 3. On the Enhancements tab select the sound effects you would like, and click Apply. Realtek HD Audio Manager You can confirm and change the audio configuration using the Realtek Audio Manager. To launch the Realtek Audio Manager, click Start -> Control Panel, select Large icons from View by, then click Realtek HD Audio Manager. When you first launch the Realtek Audio Manager, you will see two device tabs. Speakers is the default output device.
NB500/NB505/NB520/NB525/NB550D/NB555D Series Dolby Advanced Audio This function is supported with some models. Dolby Advanced Audio provides a stunning listening experience from any pair of speakers or headphones. Adding a new level of realism to movies, music, and games, this is the quality audio customers have been missing from your computers. Dolby Advanced Audio includes: ■ High-Frequency Enhancer: Analyzes and restores high frequencies lost during encoding.
NB500/NB505/NB520/NB525/NB550D/NB555D Series Video mode Video mode settings are configured via the Screen Resolution dialog. To open the Screen Resolution dialog, click Start -> Control Panel -> Appearance and Personalization -> Display -> Change display settings. If you are running some applications (for example a 3D application or video playback and so on), you may see some disturbance, flickering or frame dropping on your screen.
NB500/NB505/NB520/NB525/NB550D/NB555D Series Moving the computer While the computer is designed for flexible day-to-day usage you should exercise a few simple precautions when moving it in order to help ensure trouble-free operation. ■ Before moving the computer, it is recommended that you change the setting associated with the Hard Disk Drive Protection feature. Please refer to the section, Heat dispersal, in this chapter for further information.
NB500/NB505/NB520/NB525/NB550D/NB555D Series Chapter 4 Utilities & Advanced Usage 4 retpahC This chapter describes the utlities and special features in this computer, and the advanced usage of some utilites. Utilities and Applications This section describes the pre-installed utilities that come with the computer and details how to start them. For further information on their operation, you may refer to each utility's online manual, help files or README.TXT file (if applicable).
NB500/NB505/NB520/NB525/NB550D/NB555D Series TOSHIBA PC Diagnostic Tool The TOSHIBA PC Diagnostic Tool will display basic system configuration information and allow the functionality of some of the computer's built-in hardware devices to be tested. TOSHIBA Flash Cards The TOSHIBA Flash Cards provide a quick way to modify selected system functions and to launch applications.
NB500/NB505/NB520/NB525/NB550D/NB555D Series TOSHIBA Assist TOSHIBA Assist is a graphical user interface that provides access to specific tools, utilities and applications that make the use and configuration of the computer easier.
NB500/NB505/NB520/NB525/NB550D/NB555D Series TOSHIBA Service Station This application allows your computer to automatically search for TOSHIBA software updates or other alerts from TOSHIBA that are specific to your computer system and its programs. When enabled, this application periodically transmits to our servers a limited amount of system information, which will be treated in strict accordance with the rules and regulations as well as applicable data protection law.
NB500/NB505/NB520/NB525/NB550D/NB555D Series TOSHIBA Media Controller This application allows you to control your music, pictures and videos by streaming content to any compatible device in your home. To access this utility, click Start -> All Programs > TOSHIBA -> TOSHIBA Media Controller -> TOSHIBA Media Controller. For more information, please refer to the TOSHIBA Media Controller Help.
NB500/NB505/NB520/NB525/NB550D/NB555D Series Intelligent power supply*1 A microprocessor in the computer's intelligent power supply detects the battery's charge, automatically calculates the remaining battery capacity and protects electronic components from abnormal conditions such as a voltage overload from the AC adaptor. This can be specified in the Power Options. Battery save mode *1 This feature lets you configure the computer in order to save battery power.
NB500/NB505/NB520/NB525/NB550D/NB555D Series Using the TOSHIBA Sleep Utility The TOSHIBA Sleep Utility is pre-installed in some models. It is used for changing settings of "Sleep and Charge function" and "Sleep and Music function". It also displays the remaining battery capacity. Sleep and Charge Your computer can supply USB bus power (DC5V) to the USB port even when the power of the computer is turned OFF. "Power OFF" includes Sleep Mode, Hibernation Mode or shutdown state.
NB500/NB505/NB520/NB525/NB550D/NB555D Series Metal paper clips or hair pins/clips will generate heat if they come into contact with USB ports. Do not allow USB ports to come into contact with metal products, for example when carrying the computer in your bag. Sleep and Music Your can use your computer’s speaker for the portable audio device, even when the power of the computer is turned OFF. "Power OFF" includes Sleep Mode, Hibernation Mode or shutdown state. The Microphone jack with the icon function.
NB500/NB505/NB520/NB525/NB550D/NB555D Series from Typical Mode to Alternate Mode(*1) to find the suitable mode for your USB device to charge. This function may not be able to be used with some connected external devices even if the appropriate mode is selected. In this situation, clear the "Enable Sleep and Charge" check box and stop using this function. *1. Some computers may not support all modes.
NB500/NB505/NB520/NB525/NB550D/NB555D Series > SECURE -> Supervisor password. This utility lets you do the following: ■ Register or delete the supervisor password. ■ Specify restrictions for general users. Starting the computer by password To start up the computer with the user password, follow these steps: 1. Turn on the power as described in Chapter 1, Getting Started. The following message will appear in the screen: Enter Password [ ] At this point, the hotkeys FN + F1 to F12 do not work.
NB500/NB505/NB520/NB525/NB550D/NB555D Series General This window displays the BIOS/EC version and contains two buttons : Default and About. Default Return all HW Setup values to the factory settings. About Display the HW Setup version. Setup This field displays the installed BIOS version, date and EC version. Password This option allows you to set or reset the user password for power on. User Password Lets you register a new password or change/remove an existing password.
NB500/NB505/NB520/NB525/NB550D/NB555D Series Owner String This blank field is used to display a message when the password field is displayed on startup. If a password is not registered the message will not be shown. The maximum length is 256 characters. Display This tab lets you customize your computer’s display settings for either the internal display or an external monitor. Power On Display This tab allows you to select the display to be used when the computer is started.
NB500/NB505/NB520/NB525/NB550D/NB555D Series To change the boot drive, follow the steps below. 1. Hold down F12 and boot the computer. when the TOSHIBA Leading Innovation >>> screen appears, release the F12 key. 2. Use the up and down cursor keys to select the boot device you want and press ENTER. If a Supervisor Password has been set, manual boot device selection functions may be restricted.
NB500/NB505/NB520/NB525/NB550D/NB555D Series ■ The Wake-up on LAN function consumes power even when the system is off. Leave the AC adaptor connected while using this feature. ■ Regarding Wake-up on LAN from sleep or hibernation, you must check the "Allow the device to wake the computer" check box within the LAN Device properties. (This feature does not effect the Wake-up on LAN from sleep or hibernation.
NB500/NB505/NB520/NB525/NB550D/NB555D Series System Recovery There is a hidden partition allocated on the hard disk drive for the System Recovery Options in the event of a problem. You can also create recovery media and restore the system.
NB500/NB505/NB520/NB525/NB550D/NB555D Series ■ 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 programs including any software that checks files automatically in the background. ■ Do not use utilities, including those intended to enhance hard disk drive access speed. They may cause unstable operation and damage data. ■ Do not shut down/log off or Sleep/Hibernate while writing or rewriting the media.
NB500/NB505/NB520/NB525/NB550D/NB555D Series When the sound mute feature has been activated by pressing the FN + ESC key, be sure to disable this to allow sounds to be heard before starting the restore process. Please refer to The Keyboard in Chapter 3, Operating Basics, for further details. You can not use System Recovery Options if restoring the pre-installed software without System Recovery Options.
NB500/NB505/NB520/NB525/NB550D/NB555D Series Restoring the pre-installed software from the Recovery hard disk drive A portion of the total hard disk drive space is configured as a hidden recovery partition. This partition stores files which can be used to restore pre-installed software in the event of a problem.
NB500/NB505/NB520/NB525/NB550D/NB555D Series Chapter 5 Power and Power-Up Modes 5 retpahC The computer's power resources include the AC adaptor, battery pack and any internal batteries. This chapter provides details on making the most effective use of these resources, and includes information on charging and changing batteries, tips for saving battery power, and information on the different power-up modes.
NB500/NB505/NB520/NB525/NB550D/NB555D Series Power on AC adaptor not connected Power off (no operation) Battery charge is • Operates above low battery • LED: off trigger point Battery charge is • Operates below low battery • LED: flashes trigger point amber Battery charge is Computer shuts exhausted down No battery installed • No operation • LED: off Monitoring of power condition As shown in the below table, the DC IN/Battery and Power indicators on the system indicator alert you to the computer’s oper
NB500/NB505/NB520/NB525/NB550D/NB555D Series Power indicator Check the Power indicator to determine the power status of the computer the following indicator conditions should be noted: Green Indicates power is being supplied to the computer and the computer is turned on. Blinking amber Indicates that the computer is in Sleep Mode and that there is sufficient power available (AC adaptor or battery) to maintain this condition.
NB500/NB505/NB520/NB525/NB550D/NB555D Series Leading Innovation >>> screen appears. Please refer to Chapter 6 Troubleshooting for further information. The RTC battery does not charge while the computer is turned off even if the AC adaptor is attached. Care and use of the battery pack This section provides the important safety precautions in order to handle your battery pack properly. Refer to the enclosed Instruction Manual for Safety and Comfort for detailed precautions and handling instructions.
NB500/NB505/NB520/NB525/NB550D/NB555D Series Procedures To recharge a battery pack while it is installed in the computer, connect the AC adaptor to the DC IN 19V jack and plug the other end into a working outlet - the DC IN/Battery indicator will glow amber while the battery is being charged. Use only the computer connected to an AC power source or optional TOSHIBA Battery charger to charge the battery pack. Never attempt to charge the battery pack with any other charger.
NB500/NB505/NB520/NB525/NB550D/NB555D Series ■ You should wait at least 16 seconds after turning on the computer before trying to monitor the remaining operating time. This is because the computer needs this time to check the battery's remaining capacity and then calculate the remaining operating time, based on this together with the current power consumption. ■ Please be aware that the actual remaining operating time may differ slightly from the calculated time.
NB500/NB505/NB520/NB525/NB550D/NB555D Series Extending battery life To maximize the life of your battery packs: ■ At least once a month, disconnect the computer from a power source and operate it on battery power until the battery pack fully discharges. Before doing so, follow the steps as detailed below. 1. Turn off the computer's power. 2. Disconnect the AC adaptor and turn on the computer's power - if it does not turn on then go to Step 4. 3. Operate the computer on battery power for five minutes.
NB500/NB505/NB520/NB525/NB550D/NB555D Series ■ Do not touch the battery release latch while holding the computer or the battery pack might fall out due to the unintentional release of the battery release latch and cause injuries. Removing the battery pack To remove a discharged battery, follow the steps as detailed below: 1. Save your work. 2. Turn the computer's power off - ensure that the Power indicator is off. 3. Remove all cables and peripherals that are connected to the computer. 4.
NB500/NB505/NB520/NB525/NB550D/NB555D Series Power-up modes The computer has three different power-up modes as follows: ■ Shut Down Mode : The computer will shut down without saving data - in view of this you must always save your work before you turn the computer off. ■ Hibernation Mode : Data in memory will be saved to the hard disk drive. ■ Sleep Mode : Data will be maintained in the computer's memory.
NB500/NB505/NB520/NB525/NB550D/NB555D Series Chapter 6 Troubleshooting 6 retpahC TOSHIBA have 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.
NB500/NB505/NB520/NB525/NB550D/NB555D Series been loaded (please refer to the documentation included with the optional accessories for further information on its installation and configuration). ■ Check all cables to ensure they are correctly and firmly attached to the computer - loose cables can cause signal errors. ■ Inspect all connecting cables for loose wires and all connectors for loose pins.
NB500/NB505/NB520/NB525/NB550D/NB555D Series Software The problems may be caused by your software or disk. If you cannot load a software package, the media may be damaged or the program might be corrupted - in these instances try loading another copy of the software if possible. If an error message appears while you are using a software package you should refer to the documentation supplied with it as this will usually include a problem solving section or a summary of error messages.
NB500/NB505/NB520/NB525/NB550D/NB555D Series The computer will not start Make sure you attached the AC adaptor and power cord/cable properly or installed a charged battery. Press and hold the power button for at least 10 seconds. If you are using the AC adaptor, check that the wall outlet is working by plugging in another device, such as a lamp. Verify that the computer is on by looking at the ON/OFF indicator. If the indicator is glowing, the computer is on. Also, try turning the computer off and then on.
NB500/NB505/NB520/NB525/NB550D/NB555D Series Problem Procedure AC adaptor doesn’t power the computer Check the connections to make sure that the 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 terminals are soiled, they should be cleaned with a clean cotton cloth.
NB500/NB505/NB520/NB525/NB550D/NB555D Series Problem Procedure Battery doesn’t If the battery is completely discharged, it will not charge when the AC begin charging immediately, in these instances you adaptor is attached should wait a few minutes before trying again. If the battery still does not charge, you should check that the power outlet the AC adaptor is connected to is supplying power - this can be tested by plugging another appliance into it.
NB500/NB505/NB520/NB525/NB550D/NB555D Series Real Time Clock Problem Procedure The following message is Displayed on the screen: ERROR 0271: Check date and time settings. WARNING 0251: System CMOS checksum bad Default configuration used. Press to resume, to Setup. The charge in the Real Time Clock (RTC) battery has run out - you will need to set the date and time in the BIOS setup application by using the following steps: 1. Turn on the computer. 2.
NB500/NB505/NB520/NB525/NB550D/NB555D Series Internal display panel Apparent computer's display panel problems may be related to the computer's setup and configuration - please refer to the HW Setup section in Chapter 4, Utilities & Advanced Usage, for further information. Problem Procedure No display Press the FN + F5 hot keys to adjust the display priority, and to make sure it is not set for output to an external monitor. Markings appear on the computer's display panel.
NB500/NB505/NB520/NB525/NB550D/NB555D Series Memory Media Card For further information, please refer to Chapter 3, Operating Basics. Problem Procedure Memory media card error occurs Remove the memory media card from the computer and then reinsert it in order to ensure it is firmly connected. If the problem persists, then you should refer to the documentation supplied with your memory media card for further information.
NB500/NB505/NB520/NB525/NB550D/NB555D Series Problem Procedure The on-screen pointer moves too fast or too slow In this instance, you should initially try changing the speed setting within the Mouse Control utility. 1. To access this utility, click Start -> Control Panel -> Hardware and Sound -> Mouse. 2. Within the Mouse Properties window, click the Pointer Options tab. 3. Set the pointer speed as required and click OK. The reaction of Touch Adjust the touch Sensitivity. pad is either too 1.
NB500/NB505/NB520/NB525/NB550D/NB555D Series Problem Procedure The on-screen pointer moves too fast or too slow In this instance, you should initially try changing the speed setting within the Mouse Control utility. 1. To access this utility, click Start -> Control Panel -> Hardware and Sound -> Mouse. 2. Within the Mouse Properties window, click the Pointer Options tab. 3. Set the pointer speed as required and click OK.
NB500/NB505/NB520/NB525/NB550D/NB555D Series Problem Procedure I cannot use the "Sleep and Charge function". Sleep and Charge function may be disabled. Select the "Enable Sleep and Charge" check box in the TOSHIBA Sleep utility to enable this function. When there is a current overflow of the external device connected to the compatible port, USB bus power (DC5V) supply may be stopped for safety reasons. When this happens, disconnect an external device if some external devices are connected.
NB500/NB505/NB520/NB525/NB550D/NB555D Series Problem Procedure The "USB Wakeup function" does not work. When Sleep and Charge function is enabled, the "USB WakeUp" function does not work for ports that support the Sleep and Charge function. In that case, use an USB port that does not have the USB Sleep and Charge function-compatible icon ( ) or change to disable Sleep and Charge function.
NB500/NB505/NB520/NB525/NB550D/NB555D Series Problem Procedure 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 only. Check to see if the external monitor is connected.
NB500/NB505/NB520/NB525/NB550D/NB555D Series Wireless LAN If the following procedures do not restore LAN access, consult your LAN administrator. For more information on wireless communication, refer to Chapter 3, Operating Basics. Problem Procedure Cannot access Wireless LAN Make sure the computer's Wireless communication function is on. If problems persist, contact your LAN administrator.
NB500/NB505/NB520/NB525/NB550D/NB555D Series TOSHIBA support If you require any additional help using your computer or if you are having problems operating the computer, you may need to contact TOSHIBA for additional technical assistance. Before you call Some problems you experience may be related to software or the operating system so it is important that you investigate other sources of assistance first.
NB500/NB505/NB520/NB525/NB550D/NB555D Series Appendix A Specifications AretpahC This appendix summarizes the computer’s technical specifications.
NB500/NB505/NB520/NB525/NB550D/NB555D Series Appendix B AC Power Cord and Connectors BretpahC The power cord’s AC input plug must be compatible with the various international AC power outlets and the cord must meet the standards for the country/region in which it is used. All cords must meet the following specifications: Length: Minimum 1.7 meters Wire size: Minimum 0.75 mm2 Current rating: Minimum 2.
NB500/NB505/NB520/NB525/NB550D/NB555D Series For the United States and Canada, two pin plug configuration must be a 215P (250V) or 1-15P (125V) and three pin plug configuration must be 615P (250V) or 5-15P (125V) as designated in the U.S. National Electrical code handbook and the Canadian Electrical Code Part II. The following illustrations show the plug shapes for the U.S.A. and Canada, the United Kingdom, Australia, Europe and China.
NB500/NB505/NB520/NB525/NB550D/NB555D Series Appendix C Legal Footnotes CretpahC This chapter states the Legal Footnotes information applicable to TOSHIBA computers. Non-applicable Icons Certain computer chassis are designed to accommodate all possible configurations for an entire product series. Therefore, please be aware that your selected model may not have all the features and specifications corresponding to all of the icons or switches shown on the computer chassis.
NB500/NB505/NB520/NB525/NB550D/NB555D Series data or damage to the product when used outside recommended conditions. To avoid risk of lost data, always make back-up copies of data by periodically storing it on an external storage medium. For optimum performance, use your computer product only under recommended conditions. Read additional restrictions in your product documentation.
NB500/NB505/NB520/NB525/NB550D/NB555D Series LCD Over a period of time, and depending on the usage of the computer, the brightness of the LCD screen will deteriorate. This is an intrinsic characteristic of LCD technology. Maximum brightness is only available when operating in AC power mode. Screen will dim when the computer is operated on battery power and you may not be able to increase the brightness of the screen.
NB500/NB505/NB520/NB525/NB550D/NB555D Series Appendix D Information for Wireless Devices DretpahC Wireless LAN Interoperability The Wireless LAN is compatible with other LAN systems Direct Sequence Spread Spectrum (DSSS) /Orthogonal Frequency Division Multiplexing (OFDM) radio technology, and is compliant to: ■ The IEEE 802.11 Standard on Wireless LANs (Revision a/b/g/n or b/g/n), as defined and approved by the Institute of Electrical and Electronics Engineers.
NB500/NB505/NB520/NB525/NB550D/NB555D Series CAUTION about Wireless Devices The wireless devices have not completed verification of connection and operation with all devices which are using the Wireless LAN or Bluetooth radio technology. Bluetooth and Wireless LAN devices operate within the same radio frequency range and may interfere with one another.
NB500/NB505/NB520/NB525/NB550D/NB555D Series Radio Regulatory Information The Wireless device is 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 complies with the following radio frequency and safety standards. Europe Restrictions for Use of 2400.0-2483.5MHz Frequencies in Europe France: Outdoor use limited to 10mW e.i.r.p. within the band 24542483.5MHz Military Radiolocation use.
NB500/NB505/NB520/NB525/NB550D/NB555D Series Russian Federation: Limited e.i.r.p 100mW. Permitted to use only for indoor applications, closed industrial and warehouse areas, and on board aircraft. 1. Permitted to use for local networks of aircraft crew service communications on board aircraft in area of the airport and at all stages of flight. 2. Permitted to use for public wireless access local networks on board aircraft during a flight at the altitude not less than 3000m.
NB500/NB505/NB520/NB525/NB550D/NB555D Series Canada - Industry Canada (IC) This device complies with RSS 210 of Industry Canada. Operation is subject to the following two conditions: (1) this device may not cause interference, and (2) this device must accept any interference, including interference that may cause undesired operation of this device. The term “IC” before the equipment certification number only signifies that the Industry Canada technical specifications were met.
NB500/NB505/NB520/NB525/NB550D/NB555D Series Taiwan Article 12 Without permission granted by the NCC, any company, enterprise, or user is not allowed to change frequency, enhance transmitting power or alter original characteristic as well as performance to an approved low power radiofrequency devices.
NB500/NB505/NB520/NB525/NB550D/NB555D Series 2. Indication for Wireless LAN The indication shown below appears on this equipment. 1. 2. 3. 4. 5. 2.4 : This equipment uses a frequency of 2.4GHz. DS : This equipment uses DS-SS modulation. OF : This equipment uses OFDM modulation. 4 : The interference range of this equipment is less than 40m. : This equipment uses a frequency bandwidth from 2,400MHz to 2,483.5MHz. It is possible to avoid the band of mobile object identification systems. 3.
NB500/NB505/NB520/NB525/NB550D/NB555D Series Device Authorization This device obtains the Technical Regulation Conformity Certification 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. ■ Atheros AR9285 Wireless Network Adapter b/g/n(b/g) module The Name of the radio equipment: AR5B95 DSP Research, Inc. Approval Number: D081038003 ■ Realtek® RTL8191SE Wireless LAN 802.
NB500/NB505/NB520/NB525/NB550D/NB555D Series Radio approvals for wireless devices Approved Countries/Regions for the Atheros® AR9285 Wireless Network Adapter b/g/n (b/g) Wireless LAN This equipment is approved to the radio standard by the countries/regions in the following table. Do not use this equipment in the countries/regions which are not listed in the table below. ■ Available channel of Peer-to-peer connection by ad-hoc mode is Ch1Ch11.
NB500/NB505/NB520/NB525/NB550D/NB555D Series Switzerland Taiwan Thailand Turkey UAE UK Ukraine USA Uruguay Venezuela Vietnam Yemen Zimbabwe Approved Countries/Regions for the Realtek® RTL8191SE Wireless LAN 802.11n PCI-E NIC b/g/n Wireless LAN This equipment is approved to the radio standard by the countries/regions in the following table. Do not use this equipment in the countries/regions which are not listed in the table below. ■ An ad-hoc mode is not available in 802.11n mode.
NB500/NB505/NB520/NB525/NB550D/NB555D Series Romania Saudi Arabia Serbia Singapore Slovak Republic Slovenia South Africa South Korea Spain Sri Lanka Sweden Switzerland Taiwan Thailand Turkey UAE Uruguay UK Ukraine USA Venezuela Vietnam Zimbabwe Approved Countries/Regions for the Intel® Centrino® Advanced-N 6200 AGN a/b/g/n Wireless LAN This equipment is approved to the radio standard by the countries/regions in the following table.
NB500/NB505/NB520/NB525/NB550D/NB555D Series Lebanon Liechtenstein Lithuania Luxembourg Malta Mexico Monaco Netherlands New Zealand Norway Oman Pakistan Panama Paraguay Peru Philippines Poland Portugal Puerto Rico Qatar Romania Rwanda Saudi Arabia Serbia Singapore Slovakia Slovenia South Korea Spain Sri Lanka Sweden Switzerland Turkey UAE UK Ukraine USA Uruguay Venezuela Zimbabwe Approved Countries/Regions for the Realtek® RTL8188CE Wireless LAN 802.
NB500/NB505/NB520/NB525/NB550D/NB555D Series Latvia Lebanon Lesotho Liechtenstein Lithuania Luxembourg Macedonia Malaysia Malta Mexico Monaco Montenegro Mozambique Namibia Netherlands New Zealand Norway Oman Pakistan Panama Papua New Guinea Paraguay Peru Philippines Poland Portugal Puerto Rico Qatar Romania Saudi Arabia Senegal Serbia Singapore Slovak Republic Slovenia South Africa South Korea Spain Sri Lanka Sweden Switzerland Taiwan Thailand Turkey Ukraine UAE
NB500/NB505/NB520/NB525/NB550D/NB555D Series India Indonesia Ireland Italy Japan Jordan Kenya Kuwait Latvia Lebanon Liechtenstein Lithuania Luxembourg Macedonia Malaysia Malawi Malta Mexico Monaco Montenegro Netherlands New Zealand Norway Oman Panama Pakistan Papua New Guinea Paraguay Peru Philippines Poland Portugal Puerto Rico Qatar Romania Saudi Arabia Serbia Singapore Slovak Republic Slovenia South Africa South Korea Spain Sri Lanka Sweden Switzerland Taiwan
NB500/NB505/NB520/NB525/NB550D/NB555D Series User’s Manual Colombia Comoros Cyprus Czech Republic Democratic Republic Denmark of the Congo Costa Rica Croatia Dominican Republic Ecuador Egypt El Salvador Estonia Finland France Georgia Germany Ghana Greece Guatemala Honduras Hong Kong Hungary Iceland India Indonesia Ireland Israel Italy Ivory Coast Japan Jordan Kazakhstan Kenya Kuwait Kyrgyzstan Latvia Lebanon Lesotho Liberia Liechtenstein Lithuania Luxembourg Lybia
NB500/NB505/NB520/NB525/NB550D/NB555D Series Glossary The terms in this glossary cover topics related to this manual. Alternate naming is included for reference.
NB500/NB505/NB520/NB525/NB550D/NB555D Series User’s Manual IEEE: Institute of Electrical and Electronics Engineers I/O: input/output IRQ: interrupt request KB: kilobyte LAN: local area network LCD: liquid crystal display LED: light emitting diode MB: megabyte MMC: multi media card OCR: optical character recognition (reader) PC: personal computer PCI: peripheral component interconnect RAM: random access memory RGB: red, green, and blue ROM: read only memory RTC: real time clo
NB500/NB505/NB520/NB525/NB550D/NB555D Series Index A AC adaptor additional, 3-26 connecting, 1-3 DC IN 15V jack, 2-3 ASCII characters, 3-7 B Battery charging, 5-4 extending life, 5-7 indicator, 5-2 monitoring capacity, 5-5 real time clock, 2-11, 5-3 save mode, 4-6 types, 5-3 Battery pack, 2-6 additional, 5-1 replacing, 5-7 Bluetooth, 3-11 Bluetooth Stack for Windows by Toshiba, 4-2 problems, 6-15 Boot Priority, 4-12 Bridge media slot, 3-14 using, 3-14 C Cleaning the computer, 3-30 Cooling vents, 2-4 D D
NB500/NB505/NB520/NB525/NB550D/NB555D Series H Hard disk drive, 2-11 automatic power off, 4-5 Hard Disk Drive/Optical Disc Drive/eSATA indicator, 2-2 Heat dispersal, 3-31, 4-6 Hibernation Mode, 4-6 Hot keys, 4-5 Brightness Down, 3-5 Brightness Up, 3-5 Hibernate, 3-5 Lock, 3-4 Mute, 3-4 Output, 3-5 Power Plan, 3-5 Sleep, 3-5 TOSHIBA Zooming Utility (enlarge), 3-5 TOSHIBA Zooming Utility (reduce), 3-5 Touch Pad, 3-5 Wireless, 3-5 Zoom, 3-5 HW Setup accessing, 4-10 Boot priority, 4-12 display, 4-12 general, 4
NB500/NB505/NB520/NB525/NB550D/NB555D Series indicators, 5-2 panel on/off, 4-6, 5-9 Shut Down mode (Boot Mode), 1-7 Sleep Mode, 1-7 System Auto Off, 5-9 turning off, 1-7 turning on, 1-6 Problems AC power, 6-4 Analyzing the problem, 6-2 Battery, 6-5 Bluetooth, 6-15 External monitor, 6-13 Hard disk drive, 6-8 Hardware and system checklist, 6-4 Internal display panel, 6-8 Keyboard, 6-7 LAN, 6-14 Memory Media Card, 6-9 Overheating power down, 6-4 Pointing device, 6-9 Power, 6-4 Real Time Clock, 6-7 SD/SDHC Car
