Dell DIMENSION E310 DCSM Owner's Manual

Also see for Chromebook 3100: Owner's manual Quick setup Installation instructions Technical guidebook Technical guidebook

Contents

110 Appendixw w w . d e l l . c o m | s u p p o r t . d e l l . c o m NOTICE: To connect a network cable, first plug the cable into the network port or device, and then plugit into the computer.11 Connect your computer and devices to electrical outlets, and turn them on.Clearing CMOS SettingsCAUTION: Before you begin any of the procedures in this section, follow the safety instructionslocated in the Product Information Guide.1 Follow the procedures in "Before You Begin" on page 57.2 Reset the current CMOS settings:a Locate the 3-pin CMOS jumper (RTCRST) on the system board (see page 65).b Remove the jumper plug from pins 2 and 3.c Place the jumper plug on pins 1 and 2 and wait approximately five seconds.d Replace the jumper plug on pins 2 and 3.3 Replace the computer cover (see page 96).NOTICE: To connect a network cable, first plug the cable into the network port or device, and then plugit into the computer.4 Connect your computer and devices to electrical outlets, and turn them on.Cleaning Your ComputerCAUTION: Before you begin any of the procedures in this section, follow the safety instructionslocated in the Product Information Guide.Computer, Keyboard, and MonitorCAUTION: Before you clean your computer, disconnect the computer from the electrical outlet. Cleanyour computer with a soft cloth dampened with water. Do not use liquid or aerosol cleaners, which maycontain flammable substances.• Use a vacuum cleaner with a brush attachment to gently remove dust from the slots and holeson your computer and from between the keys on the keyboard.NOTICE: Do not wipe the display screen with any soap or alcohol solution. Doing so may damage theantiglare coating.• To clean your monitor screen, lightly dampen a soft, clean cloth with water. If possible, use aspecial screen-cleaning tissue or solution suitable for the monitor’s antistatic coating.• Wipe the keyboard, computer, and plastic part of the monitor with a soft cleaning clothmoistened with a solution of three parts water and one part dishwashing detergent.Do not soak the cloth or let water drip inside your computer or keyboard.