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Instruções de Operação Dell, Modelo OptiPlex XE
Fabricante : Dell
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Information in this document is subject to change without notice. © 2010 Dell Inc. All rights reserved. Reproduction of this material in any manner whatsoever without the written permission of Dell Inc. is strictly forbidden. Trademarks used in this text: Dell, the DELL logo, and OptiPlex are trademarks of Dell Inc.; Intel, Pentium, Celeron, and Core are either trademarks or registered trademarks of Intel Corporation; Bluetooth is a registered trademark owned by Bluetooth SIG, Inc. and is used by Dell under license; TouchStrip is a trademark of Zvetco Biometrics, LLC; Blu-ray Disc is a trademark of the Blu-ray Disc Association; Microsoft, Windows, Windows Server, Windows Vista, and the Windows Vista start button are either trademarks or registered trademarks of Microsoft Corporation in the United States and/or other countries; Adobe, the Adobe logo, and Adobe Flash Player are trademarks of Adobe Systems Incorporated; Wi-Fi is a registered trademark of Wireless Ethernet Compatibility Alliance, Inc. 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. March 2010 Rev. A00 Working on Your Computer Removing and Replacing Parts Specifications Diagnostics System Setup System Board Layout NOTE: A NOTE indicates important information that helps you make better use of your computer. CAUTION: A CAUTION indicates potential damage to hardware or loss of data if instructions are not followed. WARNING: A WARNING indicates a potential for property damage, personal injury, or death. Back to Contents Page System Setup Dell™ OptiPlex™ XE Service Manual—Desktop Overview Use System Setup to: l Change the system configuration information after you add, change, or remove any hardware in your computer l Set or change a user-selectable option such as the user password l Read the current amount of memory or set the type of hard drive installed Before you use System Setup, it is recommended that you write down the System Setup screen information for future reference. Entering System Setup 1. Turn on (or restart) your computer. 2. When the DELL™ logo is displayed, watch for the F12 prompt to appear. 3. Press immediately. The Boot Menu appears. 4. Use the up and down arrow keys to select System Setup and then press . 5. If you wait too long and the operating system logo appears, continue to wait until you see the Microsoft® Windows® desktop. Then, shut down your computer and try again. System Setup Screen The System Setup screen displays current or changeable configuration information for your computer. Information on the screen is divided into two areas: the menu, and the main window. System Setup Options Overview System Setup Options Booting to a USB Device Password Protection Clearing Forgotten Passwords Entering System Setup Boot Sequence Booting to a USB Device Jumper Settings Clearing CMOS Settings CAUTION: Unless you are an expert computer user, do not change the settings for this program. Certain changes can make your computer work incorrectly. NOTE: The F12 prompt indicates that the keyboard has initialized. This prompt can appear very quickly, so you must watch for it to display, and then press . If you press before you are prompted, this keystroke will be lost. Options List — This field appears on the left side of the system setup window. The field is a scrollable list containing features that define the configuration of your computer, including installed hardware, power conservation, and security features. Option Field — This field contains information about each option. In this field you can view your current settings and make changes to your settings. Use the Tab and Up/Down arrow keys on your keyboard to navigate or click to navigate using the mouse. NOTE: Depending on your computer and installed devices, the items listed in this section may not appear, or may not appear exactly as listed. General System Board Displays the following information: l System information: Displays BIOS Info, System Info, and the Service Tag. l Memory information: Displays Installed Memory, Usable Memory, Memory Speed, Memory Channel Mode, and Memory Technology. l Processor information: Displays the Processor Type, Processor Speed, Processor Bus Speed, Processor L2 cache, Processor ID. l PCI information: Displays available slots on the system board. Date/Time Displays the system date and time. Changes to the system date and time take effect immediately. Boot Sequence Specifies the order in which the computer attempts to find an operating system from the devices specified in this list. Drives Diskette drive Enables or disables the floppy drive connector on the system board. l Disable l Enable SATA Operation Configures the operating mode of the integrated hard drive controller to: l RAID Autodetect/AHCI (default) l RAID Autodetect/ATA l RAID...
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