Using Battery Miser Battery Miser is the program to manage energy saving function makes the battery of notebook computer maximum. When using Battery Miser, it is available to use both original power management functions of Windows and the advanced power management functions of battery miser. For more detailed information, refer to [About Battery Miser] Double click [Battery Miser] icon on Desktop System tray. Battery Miser main screen appears as below.
٭ ٭ ٭ ٭ ٭ ٭ Note: When pressing the keys Fn + F8, it keeps unused sound device power management(Sound device is always ON). If pressing one more, it return to the original set point. When pressing the keys Fn + F9, it keeps unused Monitor power management(Monitor is always ON). If pressing one more, it return to the original set point.
Input/Output Using the keyboard The keyboard is used for entering text and commands in the computer. Component The keyboard is composed of character, number, and other special function keys. Function keys: Function keys enable you to perform different operations depending on the operating system and application program you use. Hot keys: Hot keys (shortcuts) are used in conjunction with Fn key to provide shortcuts for some of the predefined operations, such as entering power-saving mode.
Cursor control keys: You can move the cursor in the direction of the arrows. Editing keys: You can move the cursor to the beginning or end of the current line, or up and down the screen. Character and number keys: consist of character keys, number keys, special character keys, and spacebar. Spacebar is used for creating a space between characters. Embedded numeric keys: You can press the combination of Fn and ScrLk keys to enable the embedded numeric keypad.
Caution Do not spill water, juice, coffee, etc on the keyboard as it may damage the computer and cause an electric shock. Note: In the middle of entering characters, if numbers are entered instead of characters, press the combination of Shift and ScrLk to disable the embedded numeric keys. 1 4 Modifier and special function keys 3 2 5 1 6 7 1. Shift key: Hold Shift key down and press another key to enter the upper case letter for the key. 2.
.Shortcut menu key: Press Shortcut menu key to view shortcuts for the current program. (Shortcut menu key works the same as the right-clicking the mouse button) 7. Windows(R) key: Press Windows key to view the Start menu. LG LG Note: You can lock the keyboard in the upper/lower case position by pressing Caps Lock key. Caps Lock indicator lights up in upper case position. You can use the combination of Shift and a character key to enter its upper/lower case letter.
Fn+F5: Press the combination once to disable the touch pad, and press again to enable the touch pad. (The touch pad initialization takes 1~2 seconds, so wait for the Initialization to end before using the touch pad) Fn+F7: When the computer is attached to an external monitor, you can change the display output location with Fn+F7 combination. You can switch to and from the three types of display modes, LCD display only, the external monitor only, or both at the same time.
Using the touch pad (Mouse) 1 2 3 The touch pad can be used with a mouse at the same time. It has a scroll button, which functions similar to a scroll wheel on a mouse. 1. Touch pad: used to move the pointer. 2. Left button: used to select or click items. 3. Right button: functions similar to the right button on a mouse. Caution Guidelines on using the touch pad Do not touch the touch pad with a sharp or pointed object as doing so may damage the touch pad.
Moving the pointer on the screen Gently place your finger on the touch pad and slide it in the direction in which you want the pointer to move. Making the selection (Click) To click a button, quickly press and release the left button. You can click the left button or gently tap the touch pad once to select an item on a menu or an icon on the screen, or position the cursor in a document.
Double-click (Run) To double-click a button, quickly press and release the left button twice. You can also tap the touch pad twice to get the same result. To launch an application, you can select and double-click the .exe file or the program icon.
Drag and drop To drag an object, select and move the object by clicking and holding the left button and sliding the finger across the touch pad without releasing the button. To drop the object you have just dragged, release the left button. You can use drag and drop to move files from one location to another.
ClickLock: enables you to select text or drag a file without having to continuously hold down the mouse button or touch pad button. Follow the instruction below to enable ClickLock. If ClickLock is enabled, you can hold down the mouse button or touch pad button for a moment and then release it, and still get the same effect as continuously holding down the button. You can drag an object with ClickLock enabled and press again to release the button and drop the object.
Using the scroll up/down function Your computer supports scroll function. When using scroll function, mouse cursor at the arrow does not move. Only the scroll function will move. You can use the scroll up/down function by pressing Fn + direction key. In a program window with a scroll bar, you can move up and down the windows using Fn + direction key.
System Setup The system setup saves your computer’s hardware configurations in CMOS RAM. The system setup provides you with information, such as the size and type of your hard disk, size of the installed memory, date, and time. Starting the system setup Setting a password. (Page 71) Changing or removing the password. (Page 74) Recovering the factory default settings. (Page 75) Caution Do not change the system setup arbitrarily. Incorrect system setup may result in errors while using the computer.
Turn on the computer. When LG logo appears on the screen, press F2. The BIOS Setup Utility window appears. Setting a password If you want to protect the system setup from an unauthorized user, follow the instructions below to set a password. You can set a password in the BIOS Setup Utility program. Caution If you forget the password, you cannot gain access to your system. Make sure you write down the password in a safe place only you can refer to in case you forget the password.
setup does not have a password. A supervisor password prevents unauthorized users from changing the system setup. Start the BIOS Setup Utility. Use arrow keys to select Set Supervisor Password under Security menu, and then press Enter. Note: You can use a supervisor password to gain access and change items in the BIOS Setup Utility, and select Power on Boot. We recommend using a user password if someone else has to use the computer. If the following message appears, enter a new password and press Enter.
If the following message appears, select [Yes] and press Enter to restart the computer. Setting a user password A user password is a secondary compared to a supervisor password. You must set a supervisor password in order to set a power-on password. Start the BIOS Setup Utility and use arrow keys to select Security menu. Use arrow keys to select Set User Password and press Enter.
If the following message appears, press Enter. Press F10 to save the new settings. If the following message appears, select [Yes] and press Enter to restart the computer. Changing or removing the password You must know the password to change or remove it. Start the BIOS Setup Utility, enter your password, and then press Enter. To change the password, follow the instruction on Setting a password. To remove the password, follow the instructions below.
Press F10 to save the new settings. If the following message appears, select [Yes] and press Enter to restart the computer. Recovering the factory default settings If a user accidentally modifies the system setup, follow the instruction below to recover the factory default settings. Start the BIOS Setup Utility, and use arrow keys to select Exit. Use arrow keys to select Load Setup Defaults, and press Enter.
System Recovery System Recovery offers to format the hard disk as shipping statement of the product. User must make backup files to minimize a risk of losing data. Windows CD is not provided separately the product which offers system recovery contracted by Microsoft. Using Full Recovery To recover hard disk completely user must make backup for all software and data on the computer.
3. Select [Full Recovery without Format], or [Full Recovery after format]. * In the case of selecting [Full Recovery without Format].
[Recovering factory default] appears. * In the case of selecting [Full Recovery after format] Click [Start Recovery] .
"Formatting to NTFS" appears. When starting [Full Recovery], next procedures appears on the screen. If the following screen appears after restarting system, fill out Windows user registraion information. When clicking [Finish], the system returns to normal.
Driver re-installation 1. Turn on the computer and go to [Start]-[All Programs]-[GILJABI]. 2. Select the device driver you want to install. 3. Follow the instructions to complete the installation. Some device drivers require you to restart the computer after the installation.
Installing memory When you are using the computer, you may want to increase the memory capacity. About memory Your computer uses DDR (Double Data Rate) SDRAM SO-DIMM(Dual In-Line Memory Module) with 200 pins. Each memory socket can support a memory module from 64MB to 1024MB, and the maximum memory capacity of the computer is 2048MB. Before installing memory When installing or removing the memory modules, be careful not to expose them to the static electricity as it can damage the modules.
Warning Before disassembling the computer for upgraing purposes, turn off the power and remove the power cord, phone line, and battery pack. There is the risk of electric shock or fire. If you need to open the computer cover, contact the customer service for help. Purchasing memory Be sure to buy the correct type of memory modules for your computer.
Use the notch on the memory to make sure the memory aligns with the socket, and then inserts the memory into the socket at an angle of approximately 30 degrees. Note: Push down the memory until the latch firmly secures the memory on the socket. Push down the memory until you hear a click.
Caution Use only the memory module sold by LG. Using other memory modules can damage your computer. Close the cover and tighten the screw. After the installation, reboot the computer. If you see an error message regarding memory capacity, click F2 to enter the BIOS Setup Utility and save the settings. Note: When rebooting the computer, make sure the size of installed memory is correct. If different, re-install the memory module.
Inserting SD Memory Card Turn on the computer, and place the SD Memory Card in the SD Memory Card slot. Note: It may look different product by its option. Push the SD Memory Card into the slot until it clicks. Removing SD Memory Card 1. Press the SD Memory Card with the tip of your finger. 2. The SD Memory Card ejects.
Features Model LU20 Processor Intel Mobile Pentium-M processor (L2 cache: 1024KB, Micro-FCBGA package : 1.4GHz or more) Mobile Intel Celeron Processor (L2 cache: 512KB, Micro-FCBGA package : 1.3GHz or more) Note: The CPU cannot be replaced or upgraded by the user. The computer is equipped with a different CPU depending on the model type.
External I/O Interfaces External monitor port PC Card slot Microphone jack Speaker/Headphone jack 3 Universal Serial Bus (USB) port RJ11 Modem port RJ45 Ethernet port IEEE 1394 port SD Card slot Display Intel 855GME Internal Graphic Controller Video Memory: 64MB (Using Dynamic Memory Allocation Technology) Sound ANALOG DEVICES AC’97 SoundMAX Codec (AD1981B) Built-in Stereo Speaker LCD 12.1” : XGA (1024X768) TFT Color LCD Modem QCOM MD560LMI (MDC Card) RJ11 Telephone connector.
Power specification AC Adapter (Free Voltage) Power capacity: 65W Input: AC 100 ~ 240V, 1.6A, 50 ~ 60Hz Output: DC 18.5V, 3.5A Note: Use the correct adapter for your computer. Battery Pack (Li-Ion) DC 11.1V, 3600 mAh / 3800 mAh (6-cell) Charging time Less than 3 hours with the power off in room temperature (9.6 ~ 40 °C/ 49.28 ~104 °F) More than 16 hours with the power off in low temperature (0 ~ 9.6 °C/ 32 ~ 49.28 °F) Note: The battery cannot be charged below 0 degrees C (32 °F).
Operating environment Operating 10 ~ 35 °C(50 ~ 95 °F), 20 ~ 80% relative humidity Non-operating -10 ~ 60 °C(14 ~ 140 °F), 10 ~ 80% relative humidity - 89 -
Acknowledging Special Precautions and the FCC Industry Canada Notice Cautions Modifications not expressly approved by the party responsible for compliance could void the user’s authority to operate the equipment. FCC compliance Information This device complies with part 15 of 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.
