User manual DELL INSPIRON 1150

DellTM InspironTM 1150 Owner's Manual Model PP08L w w w. d e l l . c o m | s u p p o r t . d e l l . c o m Notes, Notices, and Cautions NOTE: A NOTE indicates important information that helps you make better use of your computer. NOTICE: A NOTICE indicates either potential damage to hardware or loss of data and tells you how to avoid the problem. CAUTION: A CAUTION indicates a potential for property damage, personal injury, or death. Abbreviations and Acronyms For a complete list of abbreviations and acronyms, see the Dell Inspiron Help file. To access the help file, see page 9. If you purchased a DellTM n Series computer, any references in this document to Microsoft® Windows® operating systems are not applicable. ____________________ Information in this document is subject to change without notice. © 2004 Dell Inc. All rights reserved. Reproduction in any manner whatsoever without the written permission of Dell Inc. is strictly forbidden. Trademarks used in this text: Dell, the DELL logo, AccessDirect, Inspiron, Dell Precision, Dimension, OptiPlex, Latitude, PowerApp, PowerEdge, PowerConnect, PowerVault, and DellNet are trademarks of Dell Inc.; Intel, Pentium, and Celeron are registered trademarks of Intel Corporation; Microsoft and Windows are registered trademarks of Microsoft Corporation; EMC is a registered trademark of EMC Corporation; Bluetooth is a trademark owned by Bluetooth SIG, Inc. and is used by Dell Inc. under license. Other trademarks and trade names may be used in this document to refer to either the entities claiming the marks and names or their products. Dell Inc. disclaims any proprietary interest in trademarks and trade names other than its own. Model PP08L November 2004 P/N F7573 Rev. A01 Contents Finding Information ............................ 9 1 A Tour of Your Computer Front View. ................................ .............................. .............................. 13 16 17 19 21 Left Side View . Right Side View Back View ................................ ............................... Bottom View. 2 Setting Up Your Computer Connecting to the Internet ......................... .................. ................. 23 23 24 25 26 26 26 27 27 27 28 28 28 Setting Up Your Internet Connection Modem and Internet Connection Problems E-Mail Problems . ............................. ............................ ....................... ....................... Setting Up a Printer Printer Cable . . . . . . Connecting a USB Printer Printer Problems. ............................. ......................... .................... .................... .................... Power Protection Devices Surge Protectors . . . . . . . Line Conditioners . . . . . . . Uninterruptible Power Supplies Turning Off Your Computer ......................... Contents 3 3 Using a Battery Battery Performance . ........................... ....................... 29 30 30 30 30 31 31 31 31 32 32 Checking the Battery Charge . Power Meter . . . . Low-Battery Warning Charging the Battery . Removing a Battery Installing a Battery Storing a Battery. ......................... ......................... ........................... ............................ ............................ ............................. ....................... ..................... ..................... Battery and Power Problems . If the battery is not charging . If battery life is short . . . . 4 Using the Keyboard and Touch Pad DellTM AccessDirectTM Button ....................... ...................... 33 33 33 34 34 34 34 34 35 35 36 37 37 37 38 Reprogramming the Button Numeric Keypad . ............................. ............................ .............. .............. .............. .............. .............. .............. Keyboard Shortcuts System Functions . . . . . . . . . . . . . CD or DVD Tray . . . . . . . . . . . . . . Display Functions . . . . . . . . . . . . . Power Management. . . . . . . . . . . . Speaker Functions . . . . . . . . . . . . Microsoft® Windows® Logo Key Functions. Touch Pad . ................................ ...................... Customizing the Touch Pad Touch Pad or Mouse Problems External Keyboard Problems Unexpected Characters ....................... ........................ .......................... 4 Contents 5 Using CDs, DVDs, and Other Multimedia Using CDs and DVDs . CD or DVD Problems . ........................... ........................... .......... .......... .......... .......... 39 39 39 39 39 40 40 40 40 41 41 41 42 If you cannot play a CD, CD-RW, or DVD . . . . . . If you cannot eject the CD, CD-RW, or DVD drive tray If you hear an unfamiliar scraping or grinding sound If the CD-RW drive stops writing . . . . . . . . . . Sound and Speaker Problems ....................... ............ ............ If you have a problem with integrated speakers. If you have a problem with external speakers. . Copying CDs and DVDs. .......................... ................... ................... ................... How to Copy a CD or DVD . . . . Using Blank CD-Rs and CD-RWs . Helpful Tips . . . . . . . . . . . 6 Setting Up a Home and Office Network Connecting to a Network Adapter Network Setup Wizard . Network Problems. ..................... 43 44 44 45 45 45 .......................... ............................ ............... .... .... Connecting to a Wireless Local Area Network Determining Your Network Type . . . . . . . . . . . . . . . . Connecting to a Wireless Network in Microsoft® Windows® XP. 7 Solving Problems Dell Diagnostics . ............................. ................... 49 49 51 52 52 53 54 54 Contents 5 When to Use the Dell Diagnostics Error Messages .............................. ........................ ................. ................. ................. Video and Display Problems If the display is blank . . . . . . . . If the display is difficult to read. . . . If only part of the display is readable . Scanner Problems . ............................ Drive Problems .............................. ............... ............... 55 55 56 56 56 56 57 57 57 57 58 59 59 59 59 60 60 61 61 62 If you cannot save a file to a floppy drive . If you have problems with a hard drive . . PC Card Problems ............................. ........................ ..................... ..................... ..................... .................... General Program Problems. A program crashes . . . . . A program stops responding . Error messages appear . . . Resolving Other Technical Problems If Your Computer Gets Wet ......................... ................... If You Drop or Damage Your Computer Drivers .................................. ............. ............. ............. ............. ............ What Is a Driver? . . . . . . . . . . . . . . Identifying Drivers. . . . . . . . . . . . . . Reinstalling Drivers . . . . . . . . . . . . . Manually Reinstalling Drivers for Windows XP Resolving Software and Hardware Incompatibilities Restoring Your Operating System . ..................... ............. ............. Using Microsoft Windows XP System Restore Using Dell PC Restore by Symantec . . . . . 8 Adding and Replacing Parts Before You Begin ............................. .................... .................... 65 65 65 66 68 68 71 72 72 75 76 Recommended Tools . . . . . Shutting Down Your Computer . Hard Drive. ................................ ..................... Returning a Hard Drive to Dell Memory . ................................. ......................... ........................ ........................ Modem and Mini PCI Card Replacing the Modem . Adding a Mini PCI Card CD or DVD Drive . Keyboard 6 Contents ............................. ................................. 9 Appendix Specifications . .............................. ..................... .................. .................. .................. .................. ............... ........ ........ ........ 79 86 86 86 87 87 88 88 89 89 89 90 90 90 91 Using the System Setup Program . Overview . . . . . . . . . . . . . Viewing the System Setup Screens. System Setup Screens. . . . . . . Commonly Used Options. . . . . . System and Battery Performance Optimization System Performance Overview . . . . . . . . . . . . Optimizing Power Consumption and Battery Charge Time Variable Speed Fan . . . . . . . . . . . . . . . . . . Dell Technical Support Policy (U.S. Only) . ................. ......... ......... Definition of "Dell-Installed" Software and Peripherals Definition of "Third-Party" Software and Peripherals . FCC Notices (U.S. Only) Contacting Dell .......................... .............................. Index ................................... 109 Contents 7 8 Contents Finding Information NOTE: Some features may not be available for your computer or in certain countries. NOTE: Additional information may ship with your computer. What Are You Looking For? · · · · · · Warranty information Terms and Conditions (U.S. only) Safety instructions Regulatory information Ergonomics information End User License Agreement Find It Here DellTM Product Information Guide · How to set up my computer Setup Diagram Finding Information 9 www.dell.com | support.dell.com What Are You Looking For? · · · · · Tips on using Microsoft Windows How to play CDs and DVDs How to use standby mode and hibernate mode How to change my display resolution How to clean my computer ® ® Find It Here Help File 1 Click the Start button and click Help and Support. 2 Click User and system guides and click User's guides. 3 Click Dell Inspiron Help. Service Tag and Microsoft Windows License These labels are located on the bottom of your computer. · Use the Service Tag to identify your computer when you use support.dell.com or contact technical support. · Enter the Express Service Code to direct your call when contacting technical support. · Service Tag and Express Service Code · Microsoft Windows License Label 10 Finding Information What Are You Looking For? · Solutions -- Troubleshooting hints and tips, articles from technicians, online courses, frequently asked questions · Community -- Online discussion with other Dell customers · Upgrades -- Upgrade information for components, such as memory, the hard drive, and the operating system · Customer Care -- Contact information, service call and order status, warranty, and repair information · Service and support -- Service call status and support history, service contract, online discussions with technical support · Reference -- Computer documentation, details on my computer configuration, product specifications, and white papers · Downloads -- Certified drivers, patches, and software updates · -- If you reinstall the operating system for your computer, you should also reinstall the NSS utility. NSS provides critical updates for your operating system and support for DellTM 3.5-inch USB floppy drives, Intel® Pentium® M processors, optical drives, and USB devices. NSS is necessary for correct operation of your Dell computer. The software automatically detects your computer and operating system and installs the updates appropriate for your configuration. · How to use Windows XP · Documentation for my computer · Documentation for devices (such as a modem) Find It Here Dell Support Website -- support.dell.com NOTE: Select your region to view the appropriate support site. NOTE: Corporate, government, and education customers can also use the customized Dell Premier Support website at premier.support.dell.com. The website may not be available in all regions. Windows Help and Support Center 1 Click the Start button and click Help and Support. 2 Type a word or phrase that describes your problem and click the arrow icon. 3 Click the topic that describes your problem. 4 Follow the instructions on the screen. Finding Information 11 www.dell.com | support.dell.com 12 Finding Information A Tour of Your Computer Front View display latch Dell AccessDirect button display power button keyboard status lights touch pad keyboard touch pad buttons device status lights speakers (2) D I S P L A Y L A T C H -- Keeps the display closed. D I S P L A Y -- For more information about your display, see "Using the Display" in the Dell Inspiron Help file. To access the help file, see page 9. A Tour of Your Computer 13 www.dell.com | support.dell.com KEYBOARD STATUS LIGHTS The green lights located above the keyboard indicate the following: 9 Turns on when the numeric keypad is enabled. Turns on when Caps Lock is enabled. Turns on when the scroll lock function is enabled. A K E Y B O A R D -- The keyboard includes a numeric keypad as well as the Microsoft® Windows® logo key. For information on supported keyboard shortcuts, see page 34. S P E A K E R S -- To adjust the volume of the integrated speakers, press the volume-control keyboard shortcuts. For more information, see page 35. 14 A Tour of Your Computer DEVICE STATUS LIGHTS Turns on when you turn on the computer. Blinks or turns off in power management mode. Turns on when the computer reads or writes data. NOTICE: To avoid loss of data, never turn off the computer while the light is flashing. Blinks to indicate battery charge status. If the computer is connected to an electrical outlet, the ­ Solid green: The battery is charging. light operates as follows: If the computer is running on a battery, the light operates as follows: ­ Off: The battery is adequately charged (or the computer is turned off). ­ Flashing orange: The battery charge is low. ­ Solid orange: The battery charge is critically low. TO U C H P A D BU T T O N S -- Touch pad buttons provide the functionality of a mouse. See page 36 for more information. TO U C H P A D -- The touch pad and touch pad buttons provide the functionality of a mouse. See page 36 for more information. A Tour of Your Computer 15 www.dell.com | support.dell.com P O W E R B U T T O N -- Press the power button to turn on the computer or to enter or exit a power management mode. For more information, see "Power Management" in the Dell Inspiron Help file. To access the help file, see page 9. NOTICE: To avoid losing data, save and close any open files and exit any open programs before you shut down the computer (see page 28). If the computer stops responding, press and hold the power button until the computer turns off completely (which may take several seconds). DELL TM AC C E S S DI R E C T TM BU T T O N -- Press this button to launch a frequently used program, such as support and educational tools. You can reprogram the button to launch a program of your choice. For more information, see page 33. Left Side View PC Card slot audio connectors (2) CD or DVD drive P C C A R D S L O T -- Supports one PC Card, such as a modem or network adapter. For more information, see "Using PC Cards" in the Dell Inspiron Help file. To access the help file, see page 9. 16 A Tour of Your Computer AUDIO CONNECTORS Attach headphones or speakers to the Attach a microphone to the connector. connector. C D O R DVD DR I V E -- Accommodates a CD drive, DVD drive, CD-RW drive, or CD-RW/DVD combo drive. Right Side View battery/battery bay modem connector air vents security cable slot B A T T E R Y / BA T T E R Y B A Y -- When a battery is installed, you can use the computer without connecting the computer to an electrical outlet. See page 29. A Tour of Your Computer 17 www.dell.com | support.dell.com MODEM CONNECTOR Connect the telephone line to the modem connector. For information on using the modem, see the online modem documentation supplied with your computer. AI R VENTS -- The computer uses an internal fan to create airflow through the vents, which prevents the computer from overheating. NOTE: The fan may run constantly, and fan speed may vary depending on usage. Fan noise is normal and does not indicate a problem with the fan or the computer. CAUTION: Do not block, push objects into, or allow dust to accumulate in the air vents. Do not store your computer in a low-airflow environment, such as a closed briefcase, while it is running. Restricting the airflow can damage the computer or cause a fire. S E C U R I T Y C A B L E S L O T -- Lets you attach a commercially available antitheft device to the computer. For more information, see the instructions included with the device. NOTICE: Before you buy an antitheft device, ensure that it will work with the security cable slot. 18 A Tour of Your Computer Back View AC adapter connector USB connectors (2) network connector air vents video connector A I R VE N T S -- The computer uses an internal fan to create airflow through the vents, which prevents the computer from overheating. NOTE: The fan may run constantly, and fan speed may vary depending on usage. Fan noise is normal and does not indicate a problem with the fan or the computer. CAUTION: Do not block, push objects into, or allow dust to accumulate in the air vents. Do not store your computer in a low-airflow environment, such as a closed briefcase, while it is running. Restricting the airflow can damage the computer or cause a fire. A C AD A P T E R CO N N E C T O R -- Attach an AC adapter to the computer. AC adapter AC adapter connector NOTE: Use only the AC adapter that came with your computer. A Tour of Your Computer 19 www.dell.com | support.dell.com The AC adapter converts AC power to the DC power required by the computer. You can connect the AC adapter with your computer turned either on or off. CAUTION: The AC adapter works with electrical outlets worldwide. However, power connectors and power strips vary among countries. Using an incompatible cable or improperly connecting the cable to the power strip or electrical outlet may cause fire or equipment damage. CAUTION: Place the AC adapter in a ventilated area, such as a desk top or on the floor, when you use it to run the computer or to charge the battery. Do not cover the AC adapter with papers or other items that will reduce cooling; also, do not use the AC adapter inside a carrying case. NOTICE: When you disconnect the AC adapter cable from the computer, grasp the connector, not the cable itself, and pull firmly but gently to avoid damaging the cable. USB CONNECTORS Connects USB devices, such as a mouse, keyboard, or printer. VIDEO CONNECTOR Connects an external monitor. For more information, see "Using the Display" in the Dell Inspiron Help file. To access the help file, see page 9. NETWORK CONNECTOR Connects the computer to a network. The lights next to the connector indicate activity for both wired and wireless network communications. For information on using the network adapter, see the online network-adapter documentation supplied with your computer. NOTICE: The network connector is slightly larger than the modem connector. To avoid damaging the computer, do not plug a telephone line into the network connector. 20 A Tour of Your Computer Bottom View modem/Mini PCI card cover battery/battery bay hard drive air vent memory module cover battery latch release M O D E M / M I N I P C I CA R D COVER -- Covers the compartment that contains the modem and Mini PCI card. See page 71. B A T T E R Y / BA T T E R Y B A Y -- When a battery is installed, you can use the computer without connecting the computer to an electrical outlet. See page 29. A I R VE N T S -- The computer uses an internal fan to create airflow through the vents, which prevents the computer from overheating. NOTE: The fan may run constantly, and fan speed may vary depending on usage. Fan noise is normal and does not indicate a problem with the fan or the computer. CAUTION: Do not block, push objects into, or allow dust to accumulate in the air vents. Do not store your computer in a low-airflow environment, such as a closed briefcase, while it is running. Restricting the airflow can damage the computer or cause a fire. B A T T E R Y LA T C H R E L E A S E -- Releases the battery. See page 31 for instructions. M E M O R Y M O D U L E C O V E R -- Covers the compartment that contains the memory module(s) and the CD or DVD drive latch release. See page 68. H A R D DR I V E -- Stores software and data. A Tour of Your Computer 21 www.dell.com | support.dell.com 22 A Tour of Your Computer Setting Up Your Computer Connecting to the Internet NOTE: ISPs and ISP offerings vary by country. To connect to the Internet, you need a modem or network connection and an Internet service provider (ISP), such as AOL or MSN. Your ISP will offer one or more of the following Internet connection options: · · Dial-up connections that provide Internet access through a phone line. Dial-up connections are considerably slower than DSL and cable modem connections. DSL connections that provide high-speed Internet access through your existing phone line. With a DSL connection, you can access the Internet and use your phone on the same line simultaneously. Cable modem connections that provide high-speed Internet access through your local cable TV line. · If you are using a dial-up connection, connect a telephone line to the modem connector on your computer and to the telephone wall jack before you set up your Internet connection. If you are using a DSL or cable modem connection, contact your ISP for setup instructions. Setting Up Your Internet Connection To set up an AOL or MSN connection: 1 2 3 Save and close any open files, and exit any open programs. Double-click the MSN Explorer or AOL icon on the Microsoft® Windows® desktop. Follow the instructions on the screen to complete the setup. If you do not have an MSN Explorer or AOL icon on your desktop or if you want to set up an Internet connection with a different ISP: 1 2 Save and close any open files, and exit any open programs. Click the Start button and click Internet Explorer. The New Connection Wizard appears. Setting Up Your Computer 23 www.dell.com | support.dell.com 3 4 Click Connect to the Internet. In the next window, click the appropriate option: · · · If you do not have an ISP and want to select one, click Choose from a list of Internet service providers (ISPs). If you have already obtained setup information from your ISP but you did not receive a setup CD, click Set up my connection manually. If you have a CD, click Use the CD I got from an ISP. 5 Click Next. If you selected Set up my connection manually, continue to step 6. Otherwise, follow the instructions on the screen to complete the setup. NOTE: If you do not know which type of connection to select, contact your ISP. 6 7 Click the appropriate option under How do you want to connect to the Internet?, and then click Next. Use the setup information provided by your ISP to complete the setup. If you are having problems connecting to the Internet, see "Modem and Internet Connection Problems." If you cannot connect to the Internet but have successfully connected in the past, the ISP might have a service outage. Contact your ISP to check the service status, or try connecting again later. Modem and Internet Connection Problems NOTICE: Connect the modem to an analog telephone wall jack only. Connecting the modem to a digital telephone network damages the modem. NOTICE: Modem and network connectors look similar. Do not plug a telephone line into the network connector. NOTE: If you can connect to your Internet service provider (ISP), your modem is functioning properly. If you are sure that your modem is working properly and you still experience problems, contact your ISP. C H E C K T H E T E L E P H O N E W A L L J A C K -- Disconnect the telephone line from the modem and connect it to a telephone. Listen for a dial tone. Ensure that you have touchtone telephone service. Try connecting the modem to a different telephone wall jack. Slow connection speeds can be caused by telephone noise as well as by telephone line or network conditions. Contact your telephone company or network administrator for more information. 24 Setting Up Your Computer C O N N E C T T H E M O D E M D I R E C T L Y T O T H E T E L E P H O N E W A L L J A C K -- If you have other telephone devices sharing the line, such as an answering machine, fax machine, surge protector, or line splitter, then bypass them and use the telephone line to connect the modem directly to the telephone wall jack. C H E C K T H E C O N N E C T I O N -- Verify that the telephone line is connected to the modem. C H E C K T H E T E L E P H O N E L I N E -- Try using a different telephone line. If you are using a line that is 3 m (10 ft) or more in length, try a shorter one. I R R E G U L A R D I A L T O N E -- If you have voice mail service, you might hear an irregular dial tone when you have messages. Contact your telephone company for instructions on restoring a dial tone. TU R N O F F C A L L W A I T I N G ( C A T C H - P H O N E ) -- See your telephone directory for instructions on deactivating this feature. Then adjust the dial-up networking connection properties. 1 Click the Start button and click Control Panel. 2 Click Printers and Other Hardware, click Phone and Modem Options, click the Dialing Rules tab, and then click Edit.... 3 In the Edit Location window, ensure that To disable call waiting, dial: is checked, and then select the proper code as listed in your telephone directory. 4 Click Apply and click OK. 5 Close the Phone and Modems Options window. 6 Close the Control Panel window. VE R I F Y T H A T T H E M O D E M I S C O M M U N I C A T I N G W I T H W I N D O W S -- 1 Click the Start button and click Control Panel. 2 Click Printers and Other Hardware and click Phone and Modem Options. 3 Click the Modems tab. 4 Click the COM port for your modem. 5 Click Properties, click the Diagnostics tab, and then click Query Modem to verify that the modem is communicating with Windows. If all commands receive responses, the modem is operating properly. E-Mail Problems EN S U R E T H A T Y O U A R E C O N N E C T E D T O T H E I N T E R N E T -- With the Outlook Express e-mail program open, click File. If Work Offline has a check mark next to it, click the check mark to remove it and connect to the Internet. Setting Up Your Computer 25 www.dell.com | support.dell.com Setting Up a Printer NOTICE: Complete the operating system setup before you connect a printer to the computer. See the documentation that came with the printer for setup information, including how to: · · · · Obtain and install updated drivers. Connect the printer to the computer. Load paper and install the toner or ink cartridge. Contact the printer manufacturer for technical assistance. Printer Cable Your printer may not come with a printer cable, so if you purchase a cable separately, ensure that it is compatible with your printer. If you purchased a printer cable at the same time you purchased your computer, the cable may arrive in the computer box. Connecting a USB Printer NOTE: You can connect USB devices while the computer is turned on. 1 2 3 Complete the operating system setup if you have not already done so. Install the printer driver if necessary. See the documentation that came with your printer. Attach the USB printer cable to the USB connectors on the computer and the printer. The USB connectors fit only one way. USB connector on computer USB printer cable USB connector on printer 26 Setting Up Your Computer Printer Problems C H E C K T H E P R I N T E R C A B L E C O N N E C T I O N S -- Ensure that the printer cable is properly connected to the computer (see page 26). TEST T H E E L E C T R I C A L O U T L E T -- Ensure that the electrical outlet is working by testing it with another device, such as a lamp. EN S U R E T H A T T H E P R I N T E R I S T U R N E D O N -- See the documentation supplied with the printer. VE R I F Y T H A T W I N D O W S ® R E C O G N I Z E S T H E P R I N T E R -- 1 Click the Start button. 2 Click Control Panel. 3 Click Printers and Other Hardware. 4 Click View installed printers or fax printers. If the printer model is listed, right-click the printer icon. 5 Click Properties and click the Ports tab. Ensure that the Print to the following port(s): setting is USB 001 (Printer Port). R E I N S T A L L T H E P R I N T E R D R I V E R -- See page 59. Power Protection Devices Several devices are available to protect against power fluctuations and failures: · · · Surge protectors Line conditioners Uninterruptible power supplies (UPS) Surge Protectors Surge protectors and power strips equipped with surge protection help to prevent damage to your computer from voltage spikes that can occur during electrical storms or following power interruptions. The level of protection is usually commensurate with the cost of the surge protector. Some surge protector manufacturers include warranty coverage for certain types of damage. Carefully read the device warranty when choosing a surge protector. A device with a higher joule rating offers more protection. Compare joule ratings to determine the relative effectiveness of different devices. NOTICE: Most surge protectors do not protect against power fluctuations or power interruptions caused by nearby lightning strikes. When lightning occurs in your area, disconnect the telephone line from the telephone wall jack and disconnect your computer from the electrical outlet. Many surge protectors have a telephone jack for modem protection. See the surge protector documentation for modem connection instructions. NOTICE: Not all surge protectors offer network adapter protection. Disconnect the network cable from the network wall jack during electrical storms. Setting Up Your Computer 27 www.dell.com | support.dell.com Line Conditioners NOTICE: Line conditioners do not protect against power interruptions. Line conditioners are designed to maintain AC voltage at a fairly constant level. Uninterruptible Power Supplies NOTICE: Loss of power while data is being saved to the hard drive may result in data loss or file damage. NOTE: To ensure maximum battery operating time, connect only your computer to a UPS. Connect other devices, such as a printer, to a separate power strip that provides surge protection. A UPS protects against power fluctuations and interruptions. UPS devices contain a battery that provides temporary power to connected devices when AC power is interrupted. The battery charges while AC power is available. See the UPS manufacturer documentation for information on battery operating time and to ensure that the device is approved by Underwriters Laboratories (UL). Turning Off Your Computer NOTICE: To avoid losing data, save and close any open files and exit any open programs before you shut down the computer. NOTE: As an alternative to turning off your computer, you can set your computer to enter standby or hibernate mode. For more information, see the Dell Inspiron Help file. To access the help file, see page 9. 1 2 Save and close any open files, exit any open programs, click the Start button, and then click Turn Off Computer. In the Turn off computer window, click Turn off. The computer turns off after the shutdown process finishes. 28 Setting Up Your Computer Using a Battery Battery Performance NOTE: Batteries for portable computers are covered only during the initial one-year period of the limited warranty for your computer. For more information about the Dell warranty for your computer, see your Product Information Guide. Use a battery to power the computer when it is not connected to an electrical outlet. One battery is supplied as standard equipment in the battery bay. NOTE: Battery operating time (the time the battery can hold a charge) decreases over time. Depending on how often the battery is used and the conditions under which it is used, you may need to purchase a new battery during the life of your computer. Battery operating time varies depending on operating conditions. Operating time may be significantly reduced when you perform operations including, but not limited to, the following: NOTE: It is recommended that you connect your computer to an electrical outlet when writing to a CD. · · · · · Using optical drives, especially DVD and CD-RW drives. Using wireless communications devices, PC Cards, or USB devices. Using high-brightness display settings. Using 3D screen savers or other power-intensive programs such as 3D games and engineering programs. Running the computer in maximum performance mode. See "Power Management" in the Dell Inspiron Help file for more information. To access the help file, see page 10. CAUTION: Using an incompatible battery may increase the risk of fire or explosion. Replace the battery only with a compatible battery purchased from Dell. The lithium-ion battery is designed to work with your DellTM computer. Do not use a battery from other computers with your computer. You can set power management options to alert you when the battery charge is low. CAUTION: Do not dispose of batteries with household waste. When your battery no longer holds a charge, call your local waste disposal or environmental agency for advice on disposing of a lithium-ion battery. See the safety instructions in your Product Information Guide. CAUTION: Misuse of the battery may increase the risk of fire or chemical burn. Do not puncture, incinerate, disassemble, or expose the battery to temperatures above 65°C (149°F). Keep the battery away from children. Handle damaged or leaking batteries with extreme care. Damaged batteries may leak and cause personal injury or equipment damage. Using a Battery 29 www.dell.com | support.dell.com Checking the Battery Charge The Microsoft® Windows® power meter window and provide information on the battery charge. icon and the low-battery warning Power Meter The Windows power meter indicates the remaining battery charge. To check the power meter, double-click the icon on the taskbar. For more information on the Power Meter tab, see "Power Management" in the Dell Inspiron Help file. To access the help file, see page 10. If the computer is connected to an electrical outlet, a icon appears. Low-Battery Warning NOTICE: To avoid losing or corrupting data, save your work immediately after a low-battery warning. Then connect the computer to an electrical outlet. If the battery runs completely out of power, hibernate mode begins automatically. A pop-up window warns you when the battery charge is approximately 90 percent depleted. For more information on low-battery alarms, see "Power Management" in the Dell Inspiron Help file. To access the help file, see page 10. Charging the Battery NOTE: The AC adapter charges a completely discharged battery in approximately 3 hours with the computer turned off. Charge time is significantly longer if the computer is on and running at high processor speeds and system activity levels. Running the computer at high system activity levels for extended periods of time may prevent the battery from charging. When you connect the computer to an electrical outlet or install a battery while the computer is connected to an electrical outlet, the computer checks the battery charge and temperature. If necessary, the AC adapter then charges the battery and maintains the battery charge. If the battery is hot from being used in your computer or being in a hot environment, the battery may not charge when you connect the computer to an electrical outlet. The battery is too hot to start charging if the light flashes alternately green and orange. Disconnect the computer from the electrical outlet and allow the computer and the battery to cool to room temperature. Then connect the computer to an electrical outlet to continue charging the battery. NOTE: You can leave the battery in the computer as long as you like. The battery internal circuitry prevents the battery from overcharging. For more information on resolving problems with a battery, see "Power Management" in the Dell Inspiron Help file. To access the help file, see page 10. 30 Using a Battery Removing a Battery CAUTION: Before performing these procedures, disconnect the modem from the telephone wall jack. 1 2 3 Ensure that the computer is turned off or connected to an electrical outlet. Slide and hold the battery latch. Remove the battery. battery battery latch Installing a Battery Slide the battery into the battery bay until the latch clicks. Storing a Battery Remove the battery when you store your computer for an extended period of time. A battery discharges during prolonged storage. After a long storage period, recharge the battery fully before you use it. Battery and Power Problems NOTE: See the Dell Inspiron Help file for information on standby mode. To access the help file, see page 10. Using a Battery 31 www.dell.com | support.dell.com C H E C K T H E P O W E R L I G H T -- When the power light is lit or blinking, the computer has power. If the power light is blinking, the computer is in standby mode--press the power button to exit standby mode. If the light is off, press the power button to turn on the computer or exit a power management mode. If the computer does not turn on, press and hold the power button for several seconds. C H A R G E T H E B A T T E R Y -- The battery charge may be depleted. 1 Reinstall the battery. 2 Use the AC adapter to connect the computer to an electrical outlet. 3 Turn on the computer. CHECK THE BATTERY STATUS LIGHT -- If the battery status light flashes orange or is a steady orange, the battery charge is low or depleted. Connect the computer to an electrical outlet. If the battery status light flashes green and orange, the battery is too hot to charge. Turn off the computer (see page 28), disconnect the computer from the electrical outlet, and then let the battery and computer cool to room temperature. If the battery status light rapidly flashes orange, the battery may be defective. Contact Dell (see page 90). TE S T T H E E L E C T R I C A L O U T L E T -- Ensure that the electrical outlet is working by testing it with another device, such as a lamp. C H E C K T H E AC A D A P T E R -- Check the AC adapter cable connections. If the AC adapter has a light, ensure that the light is on. C O N N E C T T H E C O M P U T E R D I R E C T L Y T O A N E L E C T R I C A L O U T L E T -- Bypass power protection devices, power strips, and the extension cable to verify that the computer turns on. ELIMINATE P O S S I B L E I N T E R F E R E N C E -- Turn off nearby fans, fluorescent lights, halogen lamps, or other appliances. AD J U S T T H E PO W E R P R O P E R T I E S -- See the Dell Inspiron Help file or search for the keyword standby in the Help and Support Center. To access help, see page 10. R E S E A T T H E M E M O R Y M O D U L E S -- If the computer power light turns on but the display remains blank, reseat the memory modules (see page 68). If the battery is not charging S H U T D O W N T H E C O M P U T E R -- Charge time is significantly longer if the computer is on and running at high processor speeds and system activity levels. Running the computer at high system activity levels for extended periods of time may prevent the battery from charging. If battery life is short S E E "B A T T E R Y P E R F O R M A N C E " O N P A G E 29 -- Operating time may be significantly reduced under certain conditions. OPTIMIZE P R O C E S S O R P E R F O R M A N C E A N D P O W E R C O N S U M P T I O N -- See page 89. 32 Using a Battery Using the Keyboard and Touch Pad DellTM AccessDirectTM Button Press this button to launch a frequently used program, such as support and educational tools or your default Internet browser. Reprogramming the Button To change the reprogrammable button settings or to find information on using the button: 1 2 3 Click the Start buttonControl PanelPrinters and Other HardwareKeyboard icon. Click the AccessDirect tab. Click the Help button and follow the instructions on the screen. Numeric Keypad numeric keypad The numeric keypad functions like the numeric keypad on an external keyboard. Each key on the keypad has multiple functions. The keypad numbers and symbols are marked in blue on the right of the keypad keys. Using the Keyboard and Touch Pad 33 www.dell.com | support.dell.com To enable the keypad, press . The To disable the keypad, press again. 9 light indicates that the keypad is active. To use the numeric function when the keypad is enabled, press and the desired key. Keyboard Shortcuts System Functions Opens the Task Manager window Enables and disables the numeric keypad Enables and disables the scroll lock CD or DVD Tray Ejects the tray out of the drive. Display Functions Switches the video image to the next display option. The options include the integrated display, an external monitor, and both displays simultaneously. If you are playing a DVD or watching a streaming video, is disabled. and up-arrow key Increases brightness on the integrated display only (not on an external monitor). and down-arrow key Decreases brightness on the integrated display only (not on an external monitor). Power Management Activates a power management mode. You can reprogram this keyboard shortcut to activate a different power management mode using the Advanced tab in the Power Options Properties window. See "Power Management" in the Dell Inspiron Help file for more information. To access the help file, see page 9. 34 Using the Keyboard and Touch Pad Speaker Functions Increases the volume of the integrated speakers and external speakers, if attached Decreases the volume of the integrated speakers and external speakers, if attached Enables and disables the integrated speakers and external speakers, if attached Microsoft® Windows® Logo Key Functions Windows logo key and Windows logo key and Minimizes all open windows Maximizes all windows Windows logo key and Runs Windows Explorer Windows logo key and Opens the Run dialog box Windows logo key and Opens the Search Results dialog box Windows logo key and Windows logo key and Opens the Search Results-Computer dialog box (if the computer is connected to a network) Opens the System Properties dialog box To adjust keyboard operation, such as the character repeat rate, click the Start buttonControl PanelPrinters and Other HardwareKeyboard. Follow the instructions on the screen. Using the Keyboard and Touch Pad 35 www.dell.com | support.dell.com Touch Pad The touch pad detects the pressure and movement of your finger to allow you to move the cursor on the display. Use the touch pad and touch pad buttons as you would use a mouse. touch pad touch pad buttons · · · To move the cursor, lightly slide your finger over the touch pad. To select an object, lightly tap once on the surface of the touch pad or use your thumb to press the left touch-pad button. To select and move (or drag) an object, position the cursor on the object and tap down-updown on the touch pad. On the second down motion, leave your finger on the touch pad and move the selected object by sliding your finger over the surface. To double-click an object, position the cursor on the object and tap twice on the touch pad or use your thumb to press the left touch-pad button twice. · 36 Using the Keyboard and Touch Pad Customizing the Touch Pad You can use the Mouse Properties window to disable the touch pad or adjust its settings. 1 2 3 Click the Start button, click Control Panel, and then click Printers and Other Hardware. Click Mouse. In the Mouse Properties window, click the Device Settings tab. To disable the touch pad or mouse, highlight the device and click Disable. To change the touch pad or mouse settings, highlight the device, click Settings, select the desired setting(s), and then click Apply. 4 Click OK to save the settings and close the window, and then click OK again to exit the Mouse Properties window. Touch Pad or Mouse Problems CHECK THE TOUCH PAD SETTINGS -- 1 Click the Start button, click Control Panel, and then click Printers and Other Hardware. 2 Click Mouse. 3 Try adjusting the settings. C H E C K T H E M O U S E C A B L E -- Shut down the computer (see page 28). Disconnect the mouse cable and check it for damage. Firmly reconnect the cable. If you are using a mouse extension cable, disconnect it and connect the mouse directly to the computer. TO V E R I F Y T H A T T H E P R O B L E M I S W I T H T H E M O U S E , C H E C K T H E T O U C H P A D -- 1 Shut down the computer (see page 28). 2 Disconnect the mouse. 3 Turn on the computer. 4 At the Windows desktop, use the touch pad to move the cursor around, select an icon, and open it. If the touch pad operates correctly, the mouse may be defective. R E I N S T A L L T H E T O U C H P A D D R I V E R -- See page 59. External Keyboard Problems NOTE: When you attach an external keyboard, the integrated keyboard remains fully functional. C H E C K T H E K E Y B O A R D C A B L E -- Shut down the computer (see page 28). Disconnect the keyboard cable and check it for damage. Firmly reconnect the cable. If you are using a keyboard extension cable, disconnect it and connect the keyboard directly to the computer. Using the Keyboard and Touch Pad 37 www.dell.com | support.dell.com