CAUTION: Before you open the computer cover, see the safety instructions in the System Information Guide.

1.Open the computer cover.

2.Remove the jumper plug labeled "PSWD" from the jumper.

See "Jumper Settings" to locate the password jumper.

3.Close the computer cover.

4.Reconnect your computer and devices to electrical outlets and turn them on.

This disables the existing password(s).

5.Enter system setup and verify that Setup Password is set to Disabled.

6.Exit system setup.

CAUTION: Before you open the computer cover, see the safety instructions in the System Information Guide.

7.Open the computer cover.

8.Replace the PSWD jumper plug.

9.Close the computer cover and reconnect the computer and devices to electrical outlets and turn them on.

This reenables the password feature. When you enter system setup, both password options appear as Not Enabled—the password feature is enabled but no password is assigned.

10.Assign a new system and/or setup password.

System Setup

Use system setup settings as follows:

•To set user-selectable options such as date and time or system password

•To read the current amount of memory or set the type of hard drive installed

It is recommended that you print the system setup screens (by pressing <Print Screen>) or record the information for future reference.

Before you use system setup, you must know the kind of floppy drive(s) and hard drive(s) installed in your computer. To confirm this information, see the Manufacturing Test Report that came with your computer, or find this information in the online Dell Accessories folder.

Entering System Setup

1.Turn on or restart your computer.

2.When Press <F2> to Enter Setup appears in the upper-right corner of the screen, press <F2> immediately.

If you wait too long and the Microsoft® Windows® logo appears, continue to wait until you see the Windows desktop. Then shut down your computer and try again.

NOTE: To ensure an orderly computer shutdown, consult the documentation that came with your operating system.

System Setup Screens

System setup screens display current configuration information for your computer. Information on the screen is organized into four areas:

•Title — The box at the top of all screens that lists the computer name

•Computer data — Two boxes below the title box that display your computer processor, L2 cache, service tag, and the version number of the BIOS

•Options — A scrollable box listing options that define the configuration of your computer, including installed hardware, power conservation, and security features

Fields to the right of the option titles contain settings or values. The fields that you can change appear bright on the screen. The fields that you cannot change (because they are set by the computer) appear less bright. When <Enter> appears to the right of an option title, press <Enter> to access a popup menu of additional options.

•Key functions — A line of boxes across the bottom of all screens that lists keys and their functions within system setup

¡<F1> — Access the System Setup Help

¡<ESC> — Exit System Setup

System Setup Navigation Keys

Keys

Action

Moves to the next field.

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Dell 450 warranty Entering System Setup, System Setup Screens, Keys Action
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450 specifications

The Dell 450 is a versatile and robust product designed to meet the diverse needs of users ranging from small businesses to large enterprises. Renowned for its reliability and performance, this model is particularly favored in environments that demand high productivity and efficiency.

One of the standout features of the Dell 450 is its powerful processing capability. Equipped with the latest generation processors, it offers options including Intel's Core i5 and i7 chips, along with advanced graphics options. This ensures smooth multitasking and the ability to run demanding applications without lag, making it an ideal choice for professionals in fields such as video editing, graphic design, and software development.

In terms of memory, the Dell 450 supports ample RAM configurations, allowing users to enhance their system’s capability to handle heavy workloads. With options for up to 32GB of DDR4 memory, users can expect seamless performance whether running multiple applications or engaging in resource-intensive tasks.

When it comes to storage, the Dell 450 offers various solutions including SSDs and HDDs, providing flexibility for users who require fast data access or large storage capacities. NVMe SSD options allow for lightning-fast boot times and quick file transfers, significantly improving overall system responsiveness.

The design of the Dell 450 balances functionality and aesthetics. Its sleek chassis not only looks modern but also promotes efficient cooling, enhancing system stability during prolonged usage. The device features a range of ports including USB-C, HDMI, and Ethernet, ensuring compatibility with various peripherals and networks, which is vital for today’s connected environment.

Dell’s commitment to security doesn’t go unnoticed in the 450 model. It includes features such as TPM (Trusted Platform Module) for hardware-based security, and options for biometric authentication, ensuring that sensitive data remains protected.

Another significant aspect is Dell’s reliable customer support, which enhances the overall ownership experience. With warranty options and various support plans, users can feel confident in their investment, knowing assistance is readily available when needed.

In conclusion, the Dell 450 combines powerful processing, ample memory, versatile storage options, modern design, and robust security features, making it a compelling choice for users seeking a dependable computing solution. Whether for personal use or in a corporate setting, the Dell 450 is equipped to deliver excellent performance and reliability.
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