Dell 3450 owner manual System Setup Overview, System Setup Enter, System Setup Screens

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System Setup

System Setup Overview

System Setup allows you to:

•change the system configuration information after you add, change, or remove any hardware in your computer.

•set or change a user-selectable option such as the user password.

•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.

CAUTION: Unless you are an expert computer user, do not change the settings for this program. Certain changes can cause your computer to work incorrectly.

System Setup Enter

1.Turn on (or restart) your computer.

2.When the blue DELL logo is displayed, you must watch for the F2 prompt to appear.

3.Once the F2 prompt appears, press <F2> immediately.

NOTE: The F2 prompt indicates that the keyboard has initialized. This prompt can appear very quickly, so you must watch for it to display, and then press <F2> . If you press <F2> before you are prompted, this keystroke will be lost.

4.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 Screens

Menu — Appears on top of the System Setup window. This field provides a menu to access the System Setup options. Press < Left Arrow > and < Right Arrow > keys to

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Contents Regulatory Model P19G Regulatory Type P19G001 Page Contents Keyboard Display Brackets and Hinges 101 Before Working Inside Your Computer Working on Your ComputerPage After Working Inside Your Computer Recommended ToolsTurning Off Your Computer Page Removing The Battery BatteryInstalling The Battery Removing The Memory Card Memory CardInstalling The Memory Card Removing The ExpressCard ExpressCardInstalling The ExpressCard Removing The Memory Door Memory DoorInstalling The Memory Door Removing The Memory Module MemoryInstalling The Memory Module Removing The Optical Drive Optical DrivePage Installing The Optical Drive Page Removing The Keyboard KeyboardPage Page Installing The Keyboard Removing The Palm Rest Palm RestPage Page Page Page Page Installing The Palm Rest Page Removing The Hinge Cover Hinge CoverInstalling The Hinge Cover Follow the procedures in After Working Inside Your Computer Page Removing The Display Assembly Display AssemblyPage Page Installing The Display Assembly Install the keyboard Install the battery Page Removing The Display Bezel Display BezelInstall the display Assembly Installing The Display BezelFollow the procedures in After Working Inside Your Computer Page Removing The Camera CameraInstalling The Camera Follow the procedures in After Working Inside Your Computer Page Removing The Display Panel Display PanelPage Page Installing The Display Panel Follow the procedures in After Working Inside Your Computer Page Removing The Display Cable Display CableInstalling The Display Cable Follow the procedures in After Working Inside Your Computer Page Removing The Display Brackets And Hinges Display Brackets and HingesPage Installing The Display Brackets And Hinges Page Removing the VGA Board VGA BoardInstalling The VGA Board Follow the procedures in After Working Inside Your Computer Page Removing The Wireless Local Area Network Wlan Card Wireless Local Area Network Wlan CardInstalling The Wireless Local Area Network Wlan Card Removing The System Fan System FanInstalling The System Fan Follow the procedures in After Working Inside Your Computer Page Removing The System Board System BoardPage Install the Wlan mini-card Install the display assembly Installing The System BoardInstall the express dummy card Removing The DC-in Port DC-in JackPage Installing The DC-in Port Page Removing The Input/Output Panel Input/Output BoardInstalling The Input/Output Panel Install the express dummy card Page Removing The Speakers SpeakerPage Installing The Speakers Install the express dummy card Removing The Hard Drive Hard DrivePage Page Installing The Hard Drive Install the express dummy card 100 Removing The Heat Sink Heat SinkInstalling The Heat Sink 103 104 Removing The Processor ProcessorInstalling The Processor 107 108 Removing The Coin-Cell Battery Coin-Cell BatteryInstalling The Coin-Cell Battery 111 112 System Setup Overview System SetupSystem Setup Enter System Setup ScreensAction System Setup Options Advanced Security Exit Battery Status Lights DiagnosticsDiagnostic Beep Codes Device Status LightsBeep Possible Cause Troubleshooting Steps Memory SpecificationsCommunications Ports and ConnectorsVideo Display KeyboardTouchpad 1366 x 768 pixels at 263 K colors Maximum Brightness Nits Operating angle Closed to 125 Battery Battery AC Adapter Physical Environmental Visit support.dell.com Contacting DellContacting Dell
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3450 specifications

The Dell 3450 is a robust and versatile desktop solution designed to meet the diverse needs of small to medium-sized businesses and general consumers alike. This model is part of Dell's broader lineup, balancing performance and efficiency while offering advanced features that cater to both productivity and entertainment.

One of the standout characteristics of the Dell 3450 is its processing power. Equipped with Intel's latest generation processors, it can handle a variety of tasks with ease, from basic document processing to more demanding applications such as complex data analysis or graphic design. The performance is further enhanced by options for up to 16GB of RAM, allowing users to multitask efficiently without experiencing noticeable slowdowns.

In terms of storage, the Dell 3450 offers both traditional HDD and modern SSD configurations, giving users the option to choose between ample disk space or faster data retrieval speeds. The SSD option significantly improves boot times and application loading speeds, making it an excellent choice for users who prioritize performance.

The design of the Dell 3450 also emphasizes user-friendliness and space efficiency. With a compact form factor, it can easily fit into various workspace setups without occupying excessive desk space. Despite its small size, the desktop does not compromise on connectivity options. It is equipped with multiple USB ports, HDMI and VGA outputs for additional displays, and an Ethernet port for reliable internet connectivity.

In addition to its robust hardware, the Dell 3450 incorporates several advanced technologies aimed at improving user experience. For instance, it boasts Dell’s advanced thermal management system, which ensures that the system remains cool under load, enhancing durability and performance longevity.

The desktop also comes with Dell's suite of software tools aimed at optimizing system performance and security. Features such as Dell Backup and Recovery ensure users can protect their data efficiently, while integrated security tools help safeguard against unauthorized access.

Overall, the Dell 3450 combines an appealing design with powerful hardware and cutting-edge technology, making it an ideal choice for users looking for a reliable, efficient, and future-proof desktop computer. Whether for home use or in a business environment, the Dell 3450 stands out as a strong contender in the current market.
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