Billionton Systems GMEWLGRL-2 mini card bg WLAN Card User Manual
Billionton Systems, Inc. mini card bg WLAN Card Users Manual
Contents
- 1. User manual part a
- 2. User manual part b
- 3. Users Manual
Users Manual
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| Document ID | 891903 |
| Application ID | 7pwAldc98nfvimPYdF7RdQ== |
| Document Description | Users Manual |
| Short Term Confidential | No |
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| Document Type | User Manual |
| Display Format | Adobe Acrobat PDF - pdf |
| Filesize | 76.22kB (952777 bits) |
| Date Submitted | 2008-01-21 00:00:00 |
| Date Available | 2008-01-21 00:00:00 |
| Creation Date | 2008-01-02 15:46:50 |
| Producing Software | Acrobat Distiller 7.0.5 (Windows) |
| Document Lastmod | 2008-01-02 15:46:50 |
| Document Title | Microsoft Word - E09EI1 English Manual 0102 ver 1.5.doc |
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| Document Author: | Garry |
Preface ©Copyright 2007 All Rights Reserved. The information in this document is subject to change without prior notice in order to improve reliability, design and function and does not represent a commitment on the part of the manufacturer. In no event will the manufacturer be liable for direct, indirect, special, incidental, or consequential damages arising out of the use or inability to use the product or documentation, even if advised of the possibility of such damages. This document contains proprietary information protected by copyright. All rights are reserved. No part of this manual may be reproduced by any mechanical, electronic, or other means in any form without prior written permission of the manufacturer. Limitation of Liability While reasonable efforts have been made to ensure the accuracy of this manual, the manufacturer and distributor assume no liability resulting from errors or omissions in this manual, or from the use of the information contained herein. ii Table of Content 1. ATTENTION: TEACHERS, PARENTS AND ADULT SUPERVISORS .............1 2. AGENCY REGULATORY NOTICES................................................3 MODIFICATIONS ...................................................................................4 CONNECTIONS TO PERIPHERAL DEVICES ..............................................4 SAR EXPOSURE .................................................................................4 DECLARATION OF CONFORMITY............................................................4 EUROPEAN NOTICE .............................................................................4 CANADIAN NOTICE...............................................................................5 ATTACHMENT LIMITATIONS STATEMENT ................................................5 POWER CORD REQUIREMENT ..............................................................6 U.S. AND CANADA ...............................................................................6 BATTERY PACK SAFETY .......................................................................7 LITHIUM BATTERY WARNING / BRIDGE BATTERY WARNING ......................8 3. GETTING TO KNOW THE BASICS ...............................................11 OPENING THE LCD PANEL .................................................................11 FRONT VIEW .....................................................................................12 SYSTEM & POWER STATUS INDICATORS .............................................13 LEFT VIEWS ......................................................................................15 RIGHT VIEW ......................................................................................16 BOTTOM VIEW ...................................................................................18 4. GETTING STARTED ............................................................................19 CONNECTING THE AC ADAPTER .........................................................19 TO INSTALL THE BATTERY PACK:........................................................21 TO REMOVE THE BATTERY PACK: ......................................................22 LITHIUM-ION BATTERY .......................................................................22 BATTERY LOW-POWER WARNING.......................................................23 CHARGING THE BATTERY AND CHARGING TIME ...................................23 CHECKING THE BATTERY LEVEL .........................................................24 PROLONGING THE BATTERY’S LIFE AND USAGE CYCLES......................24 STANDBY SUSPEND ...........................................................................25 HIBERNATE SUSPEND ........................................................................25 5. USING THE NOTEBOOK COMPUTER ....................................................27 iii LCD CARE ........................................................................................27 FUNCTION KEYS (QUICK KEYS) ..........................................................27 TOUCHPAD PRECAUTIONS .................................................................28 6. BIOS SETUP AND SECURITY FEATURE.....................................31 MAIN SETUP .....................................................................................33 ADVANCED SETUP .............................................................................34 SECURITY .........................................................................................36 BOOT SETUP .....................................................................................37 EXIT SETUP ......................................................................................40 7. TROUBLESHOOTING ..........................................................................41 NO SPEAKER OUTPUT ........................................................................42 SOUND CANNOT BE RECORDED ..........................................................42 THE HARD DRIVE IS MAKING ABNORMAL WHINING NOISES .....................43 THE HARD DISK DRIVE HAS REACHED ITS CAPACITY .............................43 THE HARD DISK TAKES LONGER TO READ A FILE ...................................43 THE DISPLAY PANEL IS BLANK WHEN THE SYSTEM IS TURNED ON ..........43 THE SCREEN IS DIFFICULT TO READ ....................................................43 THE SCREEN FLICKERS ......................................................................43 THE BUILT-IN TOUCH PAD PERFORMS ERROTICALLY .............................44 THE BUILT-IN KEYBOARD ACCEPTS NO INPUT .......................................44 THE CHARACTERS ON THE SCREEN REPEAT WHILE I TYPE. ...................44 THE POST DOES NOT SHOW AN INCREASED MEMORY CAPACITY WHEN YOU HAVE ALREADY INSTALLED ADDITIONAL MEMORY ..........................44 THE O/S ISSUES AN INSUFFICIENT MEMORY ERROR MESSAGE DURING OPERATION .......................................................................................44 THE ETHERNET ADAPTER DOES NOT WORK .........................................45 THE ETHERNET ADAPTER DOES NOT APPEAR TO OPERATE IN THE 100MBPS TRANSMISSION MODE .........................................................45 THE COMPUTER BECOMES HOT ..........................................................45 THE PROGRAM APPEARS STOPPED OR RUNS VERY SLOWLY .................45 THE USB DEVICE DOES NOT WORK ....................................................46 A. SPECIFICATION .................................................................................47 iv Attention: Teachers, Parents and Adult Supervisors Please ensure that students understand the following: • • • • • • • Emphasize to student that this device is an educational tool and not a toy. The computer, power supply, battery pack or power cord should not be dropped, crushed, stepped on or otherwise abused. This product is intended for school age children, ages 6 and up. Ensure students understand the safe and proper handling of power cord and power supply. Misuse could result in serious injury. Use caution when using this computer around younger children. Keep power cords away from younger children. Keep small accessories away from younger children. If computer is damaged, keep any resulting small parts (such as a keyboard key) away from younger children and report damage or loose parts to their teacher, parent or adult supervisor, immediately. The teacher, parent or adult supervisor should periodically inspect the computer, power supply and power cord for damage and replace, if necessary. Students should report any damage or loose parts to their teacher, parent or adult supervisor, immediately. Caution students to avoid using device in wet conditions and to protect the unit when carrying in wet conditions. • • • When cleaning the unit, clean only with a slightly damp soft cloth. Do not pour liquid onto the unit. Do not clean while computer is “on” or plugged into wall socket. Do not leave PC plugged in or “on” when enclosed in a nonvented container, such as a school backpack, as overheating may occur. The most suitable time for students to use the PC on their lap not exceeding 30 minutes and take a 5 minutes break. AGENCY REGULATORY NOTICES Federal Communications Commission Notice This equipment has been tested and found to comply with the limits for a Class B digital device, pursuant to Part 15 of the FCC Rules. These limits are designed to provide reasonable protection against harmful interference in a residential installation. This equipment generates, uses, and can radiate radio frequency energy and, if not installed and used in accordance with the instructions, may cause harmful interference to radio communications. However, there is no guarantee that interference will not occur in a particular installation. If this equipment does cause harmful interference to radio or television reception, which can be determined by turning the equipment off and on, the user is encouraged to try to correct the interference by one or more of the following measures: • Reorient or relocate the receiving antenna. • Increase the separation between the equipment and the receiver. • Connect the equipment into an outlet on a circuit different from that to which the receiver is connected. • Consult the dealer or an experienced radio or television technician for help. Modifications The FCC requires the user to be notified that any changes or modifications made to this device that are not expressly approved by the Manufacture may void the user’s authority to operate the equipment. Connections to Peripheral Devices Connections to this device must be made with shielded cables with metallic RFI/EMI connector hoods to maintain compliance with FCC Rules and Regulations. SAR Exposure This device has been tested for compliance with FCC RF Exposure (SAR) limits in typical flat configurations. In order to comply with SAR limits established in the ANSI C95.1 standards, it is recommended when using a CF card that the integrated antenna is positioned more than 1.5cm from your body or nearby persons during extended periods of operation. Declaration of Conformity This device complies with Part 15 the FCC Rules. Operation is subject to the following two conditions: (1) this device may not cause harmful interference, and (2) this device must accept any interference received, including interference that may cause undesired operation. European Notice Products with the CE Marking comply with both the EMC Directive (2004/108/EC) and the Low Voltage Directive (2006/95/EC) and R&TTE Directive (1999/5/EC) issued by the Commission of the European Community. Compliance with these directives implies conformity to the following European Norms: • EN55022: 2006, CLASS B • EN61000-3-2: 2006, CLASS D • EN61000-3-3: 1995+A1: 2001+A2: 2005 • • • • • • • • • • • EN55024: 1998+A1: 2001+A2: 2003 IEC61000-4-2: 2001 ED. 1.2 IEC61000-4-3: 2006 ED. 3.0 IEC61000-4-4: 2004 ED. 2.0 IEC61000-4-5: 2005 ED. 2.0 IEC61000-4-6: 2006 ED. 2.2 IEC61000-4-8: 2001 ED. 1.1 IEC61000-4-11: 2004 ED. 2.0 EN 300 328-2, EN 300 328-1, EN 301 489-1, EN 301 489-17 (ETSI 300 328, ETSI 301 489) Electro-magnetic Compatibility and Radio Spectrum Matter. TBR21 (ETSI TBR21) Terminal Equipment. EN60950 (IEC60950) I.T.E. Product Safety Canadian Notice This digital apparatus does not exceed the Class B limits for radio noise emissions from digital apparatus as set out in the radio interference regulations of the Canadian Department of Communications. Le present appareil numerique nemet pas de bruits radioelectriques depassant les limites applicables aux appareils numeriques de Classe B prescrites dans le reglement sur le brouillage radioelectrique edicte par le Ministere des Communications du Canada. Attachment Limitations Statement This equipment meets telecommunications network protective, operational and safety requirements as prescribed in the appropriate Terminal Equipment Technical Requirements document(s). This is confirmed by marking the equipment with the Industry Canada certification number. The Department does not guarantee the equipment will operate to the user's satisfaction. Before installing this equipment, users should ensure that it is permissible to be connected to the facilities of the local telecommunications company. The equipment must also be installed using an acceptable method of connection. The customer should be aware that compliance with the above conditions may not prevent degradation of service in some situations. Repairs to certified equipment should be coordinated by a representative designated by the supplier. Any repairs or alterations made by the user to this equipment, or equipment malfunctions, may give the telecommunications company cause to request the user to disconnect the equipment. Users should ensure for their own protection that the electrical ground connections of the power utility, telephone lines and internal metallic water pipe system, if present, are connected together. This precaution may be particularly important in rural areas. Users should not attempt to make such connections themselves, but should contact the appropriate electric inspection authority, or electrician, as appropriate. Power Cord Requirement The power cord supplied with the AC adapter should match the plug and voltage requirements for your local area. Regulatory approval for the AC adapter has been obtained using the power cord for the local area. However, if you travel to a different area and need to connect to a different outlet or voltage, you should use one of the power cords listed below. To purchase a power cord (including one for a country not listed below) or a replacement AC adapter, contact your local dealer. U.S. and Canada • • • • The cord set must be UL/ETL-Listed and CSA-Certified or UL/C-ETL Listed. The minimum specifications for the flexible cord are (1) No. 18 AWG, (2) Type SPT-2, and (3) 2-conductor. The cord set must have a rated current capacity of at least 7A. The attachment plug must be an earth-grounding type with a NEMA 1-15P (7A, 125V) configuration. Japan • • • • All components of the cord set (cord, connector, and plug) must bear a “PSE” mark and registration number in accordance with the Japanese Dentori Law. The minimum specifications for the flexible cord are: (1) 0.75 mm2 conductors, (2) Type VCT or VCTF, and (3) 3-conductor. The cord set must have minimum rated current capacity of 7 A. The attachment plug must be a two-pole, grounded type with a Japanese Industrial Standard C8303 (15 A, 125 VAC) configuration. Other Countries • • • • The cord set fittings must bear the certification mark of the agency responsible for evaluation in a specific country. Acceptable agencies are: CCC (China) The flexible cord must be of a HAR (harmonized) type HO5VVF 3-conductor cord with a minimum conductor size of 0.03 square inches. The minimum specification for the flexible cord for Class II product are: (1) 2X0.75 mm2 conductors, (2) 2-conductor cord. The cord set must have a current capacity of at least 10 A and a nominal voltage rating of 125 / 250 VAC. This model IS DESIGNED TO USE WITH THE FOLLOWING AC ADAPTER MODEL ONLY Manufacture: LI SHIN INTERNATIONAL ENTERPRISE CORP. Manufacture: Delta Battery Pack Safety • • • • • The battery pack is intended to use only with this notebook. The battery pack is not replaceable by the end user. Only qualified service technicians should replace the battery pack. Do not disassemble the pack. Do not dispose of the battery pack in fire or water. To avoid risk of fire, burns, or damage to your battery pack, do not allow a metal object to touch the battery contacts. • • • • • • Handle a damaged or leaking battery with extreme care. If you come in contact with the electrolyte, wash the exposed area with soap and water. If it contacts the eye, flush the eye with water for 15 minutes and seek medical attention. Do not charge the battery pack if the ambient temperature exceeds 45℃ (113℉). To obtain a replacement battery, contact your local dealer. Do not expose the battery pack to high storage temperatures (above 60℃, 140℉). When discarding a battery pack, contact your local waste disposal provider regarding local restrictions on the disposal or recycling of batteries. Use only supplied AC Adapter for charging. Danger of explosion if battery is incorrectly replaced. Only qualified service technicians should replace and discard the battery pack. Replace only with same or equivalent type recommended by the manufacturer. Discard used batteries according to the manufacturer’s instructions or local laws. Explisionsgefahr bei unsachgernazen Austausch der Batterie. Ersatz nur durch denselben oder einem vom Hersteller empfohlenem ahnlichen Typ. Entsorgung gebrauchter Batterien navh Angaben des Herstellers. Lithium battery warning / Bridge battery warning This computer contains a lithium battery to power the clock and calendar circuitry. Danger of explosion if battery is replaced incorrectly. Replace only with the same or equivalent type recommended by the manufacturer. Discard used batteries according to the manufacturer’s instructions. Il y a danger d’xplosion s’il y a remplacement incorrect de la batterie. Remplacer uniquement avcc unc batterie du meme type ou d’un type recommande par le constructer. Mettre au rebut les batteries usagees conformement aux instructions du fabricant. Explosionsgefahr bei unsachgemBen Austausch der Batterie Ersatz nur durch denselben oder einem vom Hersteller empfohlenem ahnlichen Typ. Entsorgung gebrauchter Batterien nach Angaben des Herstellers. Der Arbeitsplatzbezogene Schalldruckpegel nach DIN 45 635 betragt 70dB (A) oder weniger. Zum Netzanschlua dieses Gerates ist eine geprufte Leitung zu verwenden. Fur einen Nennstrom bis 6A und einem Gerategewicht groBer 3kg ist eine Leitung nicht leichter als (1)H05VV-F, 3G, 0.75mm2 (2)2X0.75 mm2 conductors einzusetzen. Die Steckdose muB nahe dem Gerat angebracht und leicht zuganglich sein. This part is hot. Be careful. Diese Flachewird sehr heiss. When you see this symbol, be careful as this spot may be very hot. When you see this symbol, be careful as this spot may be very hot. The heat is generated from the CPU. 10 GETTING TO KNOW THE BASICS Welcome to the Intel Powered Classmate PC Congratulations on your purchase of Intel powered classmate PC. The Notebook features the latest advances in portable computing technology. The Notebook’s modular design provides maximum expandability without compromising portability. Getting to Know Your Computer Opening the LCD Panel 11 To avoid damage to the display panel: 1. Try not to slam the display upon closing it. 2. Try not to place any object on top when it is closed or open. 3. Be sure the system is turned off or in suspend mode before you close the display panel. With the LCD screen open, you will see several features important for operating your Notebook computer. Front View Do not place any heavy objects on the top of notebook. This may damage the display 1. 12 CCD Camera Use this camera for any video conferencing application. 2. LCD Display The panel is where the system content is displayed. 3. LED Status Indicator The LED Status Indicator displays the operating status of your notebook. When a certain function is enabled, an LED will light up. The following section describes the indication. System & Power Status Indicators LED Graphic Symbol Indication Green light indicates the WLAN module is active. Green light indicates the numeric keypad is activated. Green light indicates the cap-lock is activated. Green light indicates the system is ON. The battery LED reflects according to the following status: No light indicates that the battery pack is not installed in your system. Orange light indicates the battery is being charged. Blinking Orange light indicates the battery power is low. Green light indicates the battery is full and the AC Adapter is plugged in. When the LED reflects this status: green light Î off Î orange light Îoff Îgreen light, this indicates the battery’s temperature is too high. 4. Built-in Microphone The microphone jack (3.5 mm diameter) is where you connect a microphone. 13 5. 6. 7. Power/Suspend Button Press momentarily to turn on the system. Press and hold for at least 4 seconds to turn off the system. Press the power/suspend button again to return from the suspend mode. Persistent green light indicates the Power is ON Keyboard The keyboard is used to enter data. Touch Pad The touch pad is a built-in pointing device with functions similar to a mouse. The touchpad is also equipped with a scroll bar so you can move around in a large document. Scrolling Bar - Sliding a horizontal or vertical presentation of content, such as text, drawings, or images, across a screen or display window. It is often used to show large amounts of data that could not fit on the viewport all at the same time. 8. 9. 14 Touchpad Buttons Works like the two buttons on an ordinary mouse. Built-in Stereo Speakers The built-in speakers output the sound in stereo. Left Views 1. 2. Ventilation Grill The fan grill is where air is exchanged to dissipate the internal heat. Do not completely block this airway. Stereo Headphone Jack The stereo headphone jack (3.5 mm diameter) is where you connect the headphones or external speakers. 15 3. 4. Microphone Jack The microphone jack (3.5 mm diameter) is where you connect a microphone. USB 2.0 Port This port conforms to the latest USB2.0 plug-and-play standards. Right View 1. 2. 16 USB 2.0 Ports This port conforms to the latest USB2.0 plug-and-play standards. 2 in 1 Card Reader The 2-in-1 Card Reader supports SD Card and MMC Card. You need to remove the outer jacket to access the card reader slot on the right side of the computer. 3. Ethernet / LAN Port When using a LAN, please use an EMI Shielding Cable to minimize an inteference when transmitting. This device and its antenna(s) must not be co-located or operating in conjunction with any other antenna or transmitter. 4. 5. Power Jack (DC-in) The DC-out jack of the AC Adapter connects here and powers the computer. Power Indicator This LED will blink in green color once the AC adapter is connected. Light off indicates there is no battery attached Green light indicates the battery is fully charged 17 6. Fast blinking (1sec/cycle) indicates the battery temperature is high Blinking (2sec/cycle) indicates the battery is in charging mode Kensington Lock This security lock provides the best options for physical security of computer in preventing the computer from being stolen. Bottom View 1. 2. 3. 18 Battery Release Latch Slide this latch to release the battery from its compartment. Battery Compartment This compartment contains the battery pack of your system. Battery Lock/Unlock Latch Slide this lock to lock or unlock the battery into its compartment. Getting Started Connecting to a Power Source Connecting the AC Adapter A universal AC adapter is provided to supply your computer with power and also charge the computer’s battery pack. The adapter’s AC input voltage can range anywhere from 100 to 240 volts, covering the standard voltages available in almost every country. To connect the computer to an external power source: Do not use inferior extension cords as this may result in damage to your Notebook. 19 The Notebook comes with its own AC adapter. Do not use a different adapter to power the computer and other electrical devices. Do not use inferior extension cords as this may result in damage to your Notebook. The Notebook comes with its own AC adapter. Do not use a different adapter to power the computer and other electrical devices. Whenever possible, keep the AC adapter plugged into the Notebook and an electrical outlet to recharge the battery. Never turn off or reset your Notebook while the hard disk is in use; doing so can result in loss or destruction of your data. Always wait at least 5 seconds after turning off your Notebook before turning it back on; turning the power on and off in rapid succession can damage the Notebook’s electrical circuitry. Turning On Your Notebook Computer Turn on your Notebook by pressing the power button. Hold the button down for a second or two and release. The Power-On Self Test (POST) runs automatically. After the POST is completed, the computer reads the operating system from the hard disk drive into computer memory (this is commonly referred to as “booting” a computer). If your OS (Operating System such as Windows Vista…. etc) is installed, it should start automatically. To turn the Notebook off, save your work and close all open applications, click on Start, then Shut Down and select Shut down the computer and click "Yes" or press the power button for 4-6 seconds. Operating on Battery Power Your computer comes with a rechargeable battery pack that lets you operate the computer without an external power source. When the battery pack is fully charged, you can operate the computer under the following conditions: • • 20 The battery pack initially has a full charge. No peripheral devices are installed. Danger of explosion if battery is incorrectly replaced. Replace only with same or equivalent type recommended by the manufacturer. Discard used batteries according to the manufacturer’s instructions or local laws. Explisionsgefahr bei unsachgernazen Austausch der Batterie. Ersatz nur durch denselben oder einem vom Hersteller empfohlenem ahnlichen Typ. Entsorgung gebrauchter Batterien navh Angaben des Herstellers. The Battery Pack To Install the Battery Pack: 21 To Remove the Battery Pack: Lithium-Ion Battery Your notebook uses a six-cell Lithium-Ion battery pack that provides power when you don’t have access to an AC outlet. You must charge the battery pack for at least six hours before using it for the first time. In the Standby Suspend mode, a fully charged battery loses its power in roughly 1/2 day or less. When not being used, the battery’s power will deplete in one to two months. The battery pack in this system is not removable by the user. 22 Battery Low-Power Warning 1. Low Battery Warning Low battery condition occurs when battery power is reduced to 10 percent. The orange battery status LED indicator blinks and the system beeps once every 16 seconds or so. 2. Very Low Battery Warning Very Low battery condition occurs at 5 percent power remaining. The orange battery status LED indicator blinks and the system beeps at 4-second interval. When the notebook warns you of its low battery condition, you will have about three to five minutes to save your current work. Do not expose battery packs to temperatures below 0 degree Celsius (32 degree F) or above 60 degree C (140 degree F). This may adversely affect the battery pack. Charging the Battery and Charging Time To charge the battery, plug the AC adapter into the notebook and an electrical outlet. For a totally discharged battery, it will take approximately two hours to charge to 90% capacity, and approximately three hours to 100% capacity while classmate PC is powered off. It will take about 5 hrs to charge the battery to 100% capacity while classmate PC is powered on. When the battery is fully charged, the battery charge indicator becomes green. If system runs at heavy loads or in a high temperature environment, the battery may not be fully charged. You need to continue to charge it with the AC adapter plugged in until the charging LED turns green. System will not charge battery when temperature exceeds 40C. 23 Checking the Battery Level You can check the remaining battery power in Operating System battery status indicator. Prolonging the Battery’s Life and Usage Cycles There are ways you can prolong the use of battery. • Use the AC adapter wherever AC wall outlet is available. This will ensure uninterrupted computing. • Store the battery pack in room temperature. Higher temperature tends to deplete the battery’s power faster. • Make good use of the power management function. Save To Disk (Hibernate) saves the most energy by storing current system contents in a hard disk space reserved for this function. • The life expectancy of the battery is approximately 300 recharges. • See the notices section in the beginning of the user manual on how to care for the battery pack. • Use Function+F9 key to decrease the brightness of the screen. To achieve optimal battery performance, you may need to do a battery calibration at a 3-month interval. To do this: • • • Fully charge the battery. Then discharge the battery by entering the BIOS setup screen. (Press DEL key as soon as you turn on the computer. And let it remain at the setup screen until the battery runs out. Fully charge the battery again. Using Power Options Operating System Power Management provides basic power saving features. In the power configuration dialogue box, you may enter time-out values for display and hard disk drive. Operating System power manager saves power by turning off hard drive after 1 minute of inactivity, for example. Also consult Operating System user guide for more information on how to use Operating System power management functions. Actual dialogue box shown above may appear slightly different. 24 Suspend Mode Standby Suspend The system automatically enters this mode after a period of inactivity, which is set in the Power Schemes dialog box. In Standby mode, hardware devices, such as display panel and hard disk, are turned off to conserve energy. Hibernate Suspend In this mode, all system data are saved in the hard disk before powering down. When this mode is activated, all system state and contents are saved to the hard disk drive after a period of inactivity defined by the user. No power or very little power is drawn from the battery module under this mode. However, depending on how much RAM that has been installed on your computer, the amount of time the system requires to restore all its previous contents can range from five to 20 seconds. Power Button Action A classmate PC’s power button can be set to turn off the system or activate the suspend mode. 25 26 Using the Notebook Computer Adjusting the LCD Screen Display The LCD screen display can be adjusted by the following key combinations. KEYS FUNCTIONS Fn + F9 Decreases Display Brightness. Fn + F10 Increases Display Brightness. LCD Care LCD screens are delicate devices that need careful handling. Please pay attention to the following precautions: • • • • When you are not using the computer, keep the LCD screen closed to protect it from dust. If you need to clean your LCD screen, use a soft tissue to gently wipe the LCD surface. Do not put your fingers or sharp objects directly on the surface and never spray cleaner directly onto the display. Do not press on, or store any objects on the cover when it is closed. Doing so may cause the LCD to break. The Notebook’s Hot Key Controls Function Keys (Quick Keys) Graphic Symbol Action Fn + F1 System Control Turns the WLAN module off or on. 27 Fn + F2 Fn + F3 When the Wireless LAN function is enabled, the LED status indicator shows green light. Enables or Disables the Wire LAN function. Fn + F4 Enters the Suspend Mode. When the system is in Suspend Mode, the LED status indicator shows blinking in green light. Mute the system audio. Fn + F5 Turns Speaker Volume down. Fn + F6 Turns Speaker Volume up. Fn + F7 Fn + F8 Press this button to copy any graphic from the screen. Press this button to hold the operation. Fn + F9 Decreases Display Brightness. Fn + F10 Increases Display Brightness. The TouchPad The touchpad is a rectangular electronic panel located just below your keyboard. You can use the static-sensitive panel of the touchpad and slit it to move the cursor. You can use the buttons below the touchpad as left and right mouse buttons. TouchPad Precautions 28 The TouchPad is a pressure sensitive device. Please take note of the following precautions. • Make sure the TouchPad does not come into contact with dirt, liquids or grease. • Do not touch the TouchPad if your fingers are dirty. • Do not rest heavy objects on the TouchPad or the TouchPad buttons. You can use the TouchPad with Microsoft Windows as well as nonWindows applications. Resetting the System After installing a software application package, you may be prompted to reset the system to load the changed operating environment. To reset the system, or “reboot,” press the [Ctrl]+[Alt]+[Delete] keys simultaneously. This is known as “warm boot.” This key combination acts as “software” reset switch when you encounter hardware or software problems, which lock up the Notebook. If this key combination does not shut down the Notebook, you can reset the Notebook by using the Notebook’s power button. Should the Notebook lock up for some reason, pressing this button powers the Notebook off. 29 30 BIOS SETUP AND SECURITY FEATURE The Setup Utility is a hardware configuration program built into your computer’s BIOS (Basic Input/Output System). It runs and maintains a variety of hardware functions. It is menu-driven software, which allows you to easily configure and change the settings. The BIOS contains manufacture’s default settings for the computer’s standard operations. However, there are occasions when you may be required to modify the default settings in the BIOS. The BIOS allows you to set up passwords to limit access to users. This is an important feature because a great deal of vital information is carried within the computer nowadays. Unauthorized access can be prevented. Later in this chapter, you will learn how to use this security feature. Entering the BIOS Setup Screen First turn on the power. When the BIOS performs the POST (Power-On Self Test), press DEL key quickly to activate the Setup Utility. You may need to press DEL key fairly quickly. Once the system begins to load Windows, you may have to retry by cycle-power on again Leaving the BIOS Setup Screen When you have finished modifying the BIOS settings, exit the BIOS. It takes a few seconds to record changes in the CMOS. 31 BIOS Action Keys Legend Key Alternate Key Function F1 Displays the General Help window. It can be enabled from anywhere in the BIOS. Esc Jumps to the Exit menu or returns to the Main menu from a submenu. ← Selects the menu item to the left. → Selects the menu item to the right. ↑ or ↓ Keypad arrow keys Moves the cursor up and down between fields. Tab Enter Moves the cursor to the next position available in the field. Minus Scrolls backward through the values for the highlighted field. key (-) Plus key (+) Scrolls forward through the values for the highlighted field. Home PgUp Moves the cursor to the field at the top of the window. End PgDn Moves the cursor to the field at the bottom of the window. F9 Sets the parameters for the current menu to their default values. F10 Save and Exit. Enter Will select a sub menu or show a range of options for a field. Modifying the BIOS Settings The BIOS setup main menu is subdivided into sub-menus. Each menu item is described in this section. 32 Main Setup Under this menu, you may change time/date and view basic processor and system memory information. Due to various configurations on this model, your system may show different information. • • • System Time: Type in the current time, in HH:MM:SS format. System Date: Type in the current date, in MM/DD/YY format. Language: See Below. 33 Advanced Setup 34 35 Communication: See Below. Item Selections / Sub-menu Card Reader Enable/Disable Description Enable or disable the Card Reader function. Security • • Supervisor Password: Install or Change the Password. User Password: Install or Change the Password. Using Password Protection Two Levels of Password Protection are available. The BIOS provides both a Supervisor and a User password. If you try to activate both passwords, the Supervisor password must be set first. The passwords activate two different levels of protection: 1. System always asks for password every time it is powered on. 2. System asks for password only when you attempt to enter BIOS utility. 36 The passwords are encrypted and stored in NVRAM. Make sure you write them down or memorize them. If you loose the passwords, the computer may need to be sent back to the factory or to an authorized service dealer to reset the passwords. Boot Setup 37 • Boot Settings Configuration: See Below. Item Quick Boot Selections / Sub-menu Disabled Enabled Quiet Boot Disabled Enabled Touchpad Support Disabled Enabled 38 Description [Enabled]: The system skips certain tests while booting. This shortens the boot-up time. [Disabled]: The system performs full tests while booting. When Enabled, the system will display OEM logo instead of the POST messages. When Disabled, the system will display POST messages (i.e. devices information.) Disable or Enable the built-in touchpad. • Boot Device Priority: See Below. Item First Boot Device Second Boot Device Selections / Sub-menu USB: Generic STORAGE DEVICE Network: Realtek Boot Agent Disabled Description Set the type of device for the first drive BIOS attempts to boot from. If Realtek Boot Agent is selected, system will attempt to load boot sector from the Ethernet port. Set the type of device for the second drive BIOS attempts to boot from. 39 Exit Setup • • • • 40 Save Changes and Exit: After you have completed the BIOS settings, select this item to save all settings, exit BIOS Setup utility, and reboot. New system settings will take effect on next power-up. F10 key can be used for this operation. Discard Changes and Exit: Discards changes done so far to any of the setup questions and exit. Discard Changes: Discards changes done so far to any of the setup questions. Load Optimal Defaults: Load Optimal Default value for all the setup questions. F9 key can be used for this operation. Troubleshooting The trouble shooting activity should only be performed by an adult. Your computer has been fully tested and complies with the system specifications before shipping. However, incorrect operations and/or mishandling may cause problems. This chapter provides a reference for identifying and correcting common hardware and software problems that you may encounter. When you encounter a problem, you should first try to go through the recommendations in this chapter. Instead of returning the computer and waiting for repair, you may easily solve the problems by considering the following scenarios and possible solutions. If the error continues, contact your reseller for service information. Before taking further actions, consider the following suggestions: • Check to see if the problem persists when all the external devices are removed. • Check to see if the power cord is properly plugged into the wall outlet and to the computer. • Check to see the power indicator of the computer is on. • Check to see if your keyboard is operational by pressing and holding any key. • Check for any incorrect or loose cable connections. Make sure the latches on the connectors latch securely on to the receptor end. • Be sure you have not performed an incorrect setting on the hardware devices in the BIOS Setup utility. A faulty setting may cause the system to malfunction. If you are not sure of the changes you made, try to restore all the settings to factory defaults. 41 • • • • Be sure all the device drivers are installed properly. For example, without the audio driver properly installed, the speakers and microphone will not work. If external devices such as USB camera, scanner or printer do not function correctly when connected to the system, it is usually the device’s own problem. Consult the device’s manufacturer first. Some software programs, which have not gone through rigorous coding and testing, may cause problems during your routine use. Consult the software vendor for problem solving. Be sure to go to BIOS SETUP and load DEFAULT SETTING after BIOS re-flash. Audio Problems No speaker output • • Software volume control is turned down in Operating System’s Sound System or is muted. Double-click the speaker icon on the lower right corner of the taskbar to see if the speaker has been muted or turned down all the way. Most audio problems are software-related. If your computer worked before, chances are software may have been set incorrectly. Sound cannot be recorded • • • • Double-click the speaker icon on the lower right corner of the taskbar to see if the microphone has been muted. Click Options and select Properties. Select Recording and click the OK button. After clicking the OK button, the recording volume control panel will appear. Hard Disk (Optional) Problems The hard disk drive does not work or is not recognizable: • If you had just performed a hard disk upgrade, make sure the hard drive connector is not loose and the hard disk drive is also correctly seated. Remove it and reinsert it firmly, and restart your PC. (Refer to Chapter 5 for details.) • The new HDD may need to be partitioned and reformatted. O/S and drivers will need to be re-installed as well. 42 • • • Check the hard disk indicator LED. When you access a file, the LED lamp should light up momentarily. The new HDD may be defective or is not compatible. If your computer has been subjected to static electricity or physical shock, you may have damaged the disk drive. The hard drive is making abnormal whining noises • • You should back up your files as soon as possible. Make sure the source of noise is indeed from the hard drive and not the fan or other devices. The hard disk drive has reached its capacity • • Archive files or programs that you had no longer used by moving them to an alternative storage medium (card reader, etc.) or uninstall programs that are no longer used. Many browsers store files in the hard drive as a cache to speed up the performance. Check the program’s Online Help for instructions on decreasing the cache size or on removing temporary Internet files. The hard disk takes longer to read a file • Interrupt requests or problems with other hardware devices may have occupied the CPU and therefore slows down the system performance. Display Problems The display panel is blank when the system is turned on • Make sure the computer is not in the Standby or Hibernate suspend modes. The display is turned off to conserve energy in these modes. The screen is difficult to read • The display resolution should at least be set to at least 800x480 for optimal viewing. The screen flickers • It is normal if the display flickers a few times during shutting down or powering up processes. 43 Keyboard and Touchpad Problems The built-in touch pad performs errotically • • Make sure there is no excess perspiration or moisture on your hand when using the touch pad. Keep the surface of the touch pad clean and dry. Do not rest your palm or wrist on the surface of the touch pad while typing or using the touch pad. The built-in keyboard accepts no input • • If you are connecting an external keyboard to the system, the built-in keyboard may not work. Try restarting the system. The characters on the screen repeat while I type. • • You may be holding the keys down too long while you’re typing. Keep the keyboard clean. Dust and dirt under the keys could cause them to stick. Memory Problems The POST does not show an increased memory capacity when you have already installed additional memory • • • Certain brands of memory module may not be compatible with your system. You should ask your vendor for a list of compatible DIMM. The memory module may not be installed properly. Go back to Chapter 4 to review the details of this operation. The memory module may be defective. The O/S issues an insufficient memory error message during operation • • • 44 This is often a software or Operating System-related problem. A program is draining the memory resources. Close the application programs you’re not using and restart the system. You need to install additional memory module. For instructions, go to Chapter 4 Upgrading Your Computer. Network Adapter / Ethernet Problems The Ethernet adapter does not work • • Make sure the physical connections on both ends of the cable are good. The hub or concentrator may not be working properly. Check to see if other workstations connected to the same hub or concentrator is working. The Ethernet adapter does not appear to operate in the 100Mbps transmission mode • • • Make sure the hub you are using supports 100Mbps operation. Make sure that your RJ-45 cable meets the 100Base-TX requirements. Make sure the Ethernet cable is connected to the hub socket that supports 100Base-TX mode. The hub may have both 10Base-TX and 100Base-T sockets. Performance Problems The computer becomes hot • • • • In a 35oC environment, the certain areas of the computer’s back case are expected to reach 50 degrees. Make sure the air vents are not blocked. If the fan does not seem to be working at high temperature (50 degrees Celsius and up), contact the service center. Certain programs that are processor-intensive may increase the computer temperature to a degree where the computer automatically slows down its CPU clock to protect itself from heat damage. The program appears stopped or runs very slowly • • • Restart the computer. This may be normal for Operating System when it is processing other CPU-intensive programs in the background or when the system is accessing slow-speed devices such the floppy disk drive. You may be running too many applications. Try to close some applications or increase system memory for higher performance. 45 • The processor may have been overheated due to the system’s inability to regulate its internal temperature. Make sure the computer’s ventilation grills are not blocked. USB2.0 Problems The USB device does not work • • • 46 Make sure the cable is fully connected. Make sure you have installed the necessary device drivers. Contact the device vendor for additional support. Specification CPU Intel® Celeron® M processor Ultra Low Voltage On board Voltage Regulation Dothan 900MHz FSB 400MHz Memory DDR2 400/533, SO-DIMM DRAM module 256MB/512MB SO DIMM 200-pin socket * 1 Core Logic Intel 915GMS ICH6-M Audio Codec Realtek ALC655 Card reader (2 in 1) Support SD/MMC Memory Card. USB 2.0 interface LAN Controller Supports 10 and 100 Mb/sec. Full and half Duplex operation 47 Wireless LAN Mini-card form factor Wi-Fi 802.11 b/g with open mesh support Single antenna Keyboard Integrated QWERTY keyboard W/ Hot key 77 KEY K/B Pointing Device PS/2 Touch Pad with Left and Right Click Button and scrolling Bar Storage Nand Flash 1G/2G/4G Nand Flash PATA flash 2G (optional) 1.8” HDD Support PATA HDD, 4200rpm, H: 5mm Capacity: 30GB LCD Color LCD TFT,LED Backlight 800X480, LVDS interface 7” and 9” panel support Battery Pack Li-ion 4-Cell pack, 7.4 V x 4400 mAH or Li-ion 4-Cell pack, 7.2 V x 4400 mAH or Li-ion 6-Cell pack, 7.4 V x 6600 mAH or Li-ion 6-Cell pack, 7.2 V x 6600 mAH Low battery state with low battery warning beep AC-Adapter Autosensing AC-in 100~240V, DC-out 20V, 65W or 20V,40W. BIOS Support PnP & ACPI 2.0 Support external USB flash memory card boot up. 48 Physical Outline Dimension: 241.3mm W x 256mm H x 41.9mm D (Include handle and Leather Cover.) Weight: 1.41 kg / 1.44 kg ( 6 cell battery pack for 7” LCD / 9” LCD respectively) EMI CE FCC CCC RF FCC/R&TTE Safety UL/CB/ETL CCC WEEE RoHS (Restriction of Hazardous Substances, EU directive 2002/95/EC + amendments) 49
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