Dell 120L Checking the Battery Charge, Dell QuickSet Battery Meter, Microsoft Windows Power Meter

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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.

NOTE: It is recommended that you connect your computer to an electrical outlet when writing to a CD or DVD.

Battery operating time varies depending on operating conditions. Operating time is significantly reduced when you perform operations including, but not limited to, the following:

•Using optical drives

•Using wireless communications devices, PC Cards, ExpressCards, media memory cards, or USB devices

•Using high-brightness display settings, 3D screen savers, or other power-intensive programs such as 3D games

•Running the computer in maximum performance mode. See "Configuring Power Management Settings" on page 14 for information about accessing Windows Power Options Properties or Dell QuickSet, which you can use to configure power management settings.

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 battery is designed to work with your Dell computer. Do not use a battery from other computers with your computer.

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 "Battery Disposal" in the 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.

Checking the Battery Charge

The Dell QuickSet Battery Meter, the Microsoft Windows Power Meter window and

icon, and the

low-battery warning provide information on the battery charge.

 

Dell™ QuickSet Battery Meter

If Dell QuickSet is installed, press <Fn><F3> to display the QuickSet Battery Meter. The Battery Meter displays status, battery health, charge level, and charge completion time for the battery in your computer.

For more information about QuickSet, right-click the icon in the taskbar, and click Help.

Microsoft® Windows® Power Meter

The Windows Power Meter indicates the remaining battery charge. To check the Power Meter, double-

click the icon on the taskbar.

If the computer is connected to an electrical outlet, a icon appears.

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Quick Reference Guide

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Contents Quick Reference Guide W . d e l l . c o m s u p p o r t . d e l l . c o mAbbreviations and Acronyms Contents Contents Finding Information Drivers and Utilities CD also known as ResourceCDDell Product Information Guide Service Tag and Microsoft Windows License Dell Latitude User’s GuideDell Support Website support.dell.com Dell Support Utility Windows Help and Support CenterDell QuickSet Help Operating System CDSetting Up Your Computer Information GuideAbout Your Computer Front ViewLeft Side View Right Side ViewBack View Using a Battery Battery PerformanceBottom View Checking the Battery Charge Dell QuickSet Battery MeterMicrosoft Windows Power Meter Conserving Battery Power Power Management ModesLow-Battery Warning Standby ModeConfiguring Power Management Settings Hibernate ModeCharging the Battery Replacing the BatteryTroubleshooting Storing a BatteryLockups and Software Problems Other software problems Computer does not start upComputer stops responding Program stops responding or crashes repeatedlyDell Diagnostics When to Use the Dell DiagnosticsStarting the Dell Diagnostics From Your Hard Drive Quick Reference Guide Option Function Tab FunctionTab Function Quick Reference Guide Index IndexIndex Guide de référence rapide Remarques, avis et précautions Abréviations et siglesConfiguration des paramètres de gestion de lalimentation Table des matièresTable des matières Recherche dinformations Pilotes de mon ordinateurInformations sur les garanties Guide dinformation sur le produit DellNuméro de service et licence Microsoft Windows Guide dutilisation Dell LatitudeSite Web de support de Dell support.dell.com Dell Support Utility Utilitaire de support de DellCentre daide et de support de Windows Aide Dell QuickSetCD Operating System Configuration de votre ordinateur Propos de votre ordinateur Vue frontaleVue du côté gauche Vue du côté droitVue arrière Utilisation dune batterie Vue de dessousPerformances de la batterie Vérification de la charge de la batterie Jauge de batterie Dell QuickSetMode Veille Préservation de lalimentation de la batterieModes déconomie dénergie Jauge de Microsoft WindowsMode Mise en veille prolongée Configuration des paramètres de gestion de lalimentation Remplacement de la batterieChargement de la batterie Dépannage Stockage de la batterieBlocages et problèmes logiciels Lordinateur ne démarre pas Lordinateur ne répond plusUn programme ne répond plus ou se bloque régulièrement Un écran bleu uni apparaîtQuand utiliser Dell Diagnostics Démarrage de Dell Diagnostics à partir de votre disque durGuide de référence rapide Main Menu de Dell Diagnostics Option FonctionOnglet Fonction Index Index Guia de referência rápida Notas, Avisos e Advertências Abreviações e acrônimosComo configurar parâmetros de gerenciamento de energia Problemas de travamento e de softwareÍndice Índice Como obter informações Drivers do meu computadorNota Para encontrar atualizações de drivers e Informações sobre garantiaEtiqueta de serviço e licença do Microsoft Windows Site de suporte da Dell support.dell.com Utilitário de suporte DellCentro de ajuda e suporte do Windows Ajuda do Dell QuickSetCD do sistema operacional Como configurar o computador Sobre o seu computador Vista frontalVista lateral esquerda Vista lateral direitaVista traseira Como usar a bateria Vista da parte inferiorDesempenho da bateria Como verificar a carga da bateria Medidor de bateria do Dell QuickSetMedidor de energia do Microsoft Windows Como conservar a carga da bateria Modos de gerenciamento de energiaAdvertência sobre bateria com pouca carga Modo de esperaComo configurar parâmetros de gerenciamento de energia Modo de hibernaçãoComo carregar a bateria Como trocar a bateriaSolução de problemas Problemas de travamento e de softwareComo armazenar a bateria Outros problemas de software Computador não iniciaComputador pára de responder Um programa pára de responder ou trava repetidamenteQuando usar o Dell Diagnostics Como iniciar o Dell Diagnostics a partir do disco rígidoAviso O Dell Diagnostics só funciona em Dell computers Desligue o computadorGuia de Referência Rápida Opção Função Guia FunçãoPage Índice remissivo Índice remissivoÍndice remissivo Guía de referencia rápida Notas, avisos y precauciones Abreviaturas y siglasConfiguración de los valores de Administración de energía ContenidoContenido Búsqueda de información Drivers and Utilities CD también conocido comoResourceCD Guía de información del producto de DellGuía del usuario de Dell Latitude Etiqueta de servicio y licencia de Microsoft WindowsSitio web Dell Support support.dell.com Utilidad Dell Support Centro de ayuda y soporte técnico de WindowsAyuda de Dell QuickSet CD del Sistema operativoConfiguración del ordenador Acerca de su ordenador Vista anteriorVista lateral izquierda Vista lateral derechaVista posterior Uso de la batería Vista inferiorRendimiento de la batería Comprobación de la carga de la batería Medidor de batería Dell QuickSetMedidor de energía de Microsoft Windows Modos de administración de energía Conservación de la energía de la bateríaAdvertencia de batería baja Configuración de los valores de Administración de energía Modo de hibernaciónCarga de la batería Sustitución de la bateríaSolución de problemas Bloqueos y problemas con el softwareAlmacenamiento de una batería El ordenador no se iniciaOtros problemas con el software Un programa no responde o se bloquea repetidamenteAparece una pantalla azul fija Cuándo utilizar los Dell Diagnostics Inicio de los Dell Diagnostics desde la unidad de disco duroGuía de referencia rápida Menú principal de Dell Diagnostics Opción FunciónFicha Función Ficha Función Guía de referencia rápida Índice Índice
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