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System Setup

System Setup enables you to manage your computer hardware and specify BIOS‐level options. From the System Setup, you can:

•Change the NVRAM settings after you add or remove hardware

•View the system hardware configuration

•Enable or disable integrated devices

•Set performance and power management thresholds

•Manage your computer security

Boot Sequence

Boot Sequence allows you to bypass the System Setup‐defined boot device order and boot directly to a specific device (for example: optical drive or hard drive). During the Power-on Self Test (POST), when the Dell logo appears, you can:

•Access System Setup by pressing <F2> key

•Bring up the one-time boot menu by pressing <F12> key

The one-time boot menu displays the devices that you can boot from including the diagnostic option. The boot-menu options are:

•Removable Drive (if available)

•STXXXX Drive

NOTE: XXX denotes the SATA drive number.

•Optical Drive

•Diagnostics

NOTE: Choosing Diagnostics, will display the ePSA diagnostics screen.

The boot sequence screen also displays the option to access the System Setup screen.

Navigation Keys

The following table displays the system setup navigation keys.

NOTE: For most of the system setup options, changes that you make are recorded but do not take effect until you re-start the system.

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Dell 3450 owner manual Boot Sequence, Navigation Keys
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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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