Dell 720 appendix Overview, Entering System Setup, System Setup Options

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Documentation

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Environmental

 

Temperature:

 

Operating

10° to 35°C (50° to 95°F)

Storage

–40° to 65°C (–40° to 149°F)

Relative humidity

20% to 80% (noncondensing)

Maximum vibration:

 

Operating

0.25 G at 3 to 200 Hz at 0.5 octave/min

Storage

0.5 G at 3 to 200 Hz at 1 octave/min

Maximum shock:

 

Operating

bottom half-sine pulse with a change in

 

velocity of 20 inches/sec (50.8 cm/sec)

Storage

27-G faired square wave with a velocity

 

change of 200 inches/sec (508 cm/sec)

Altitude:

 

Operating

–15.2 to 3048 m (–50 to 10,000 ft)

Storage

–15.2 to 10,668 m (–50 to 35,000 ft)

 

 

System Setup

Overview

Use system setup as follows:

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

￿To set or change a user-selectable option such as the user password

￿To 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.

NOTICE: Do not change the settings in system setup unless you are an expert computer user. Certain changes can cause your computer to work incorrectly.

Entering System Setup

1.Turn on (or restart) your computer.

2.When the DELL logo appears, press <F2> immediately.

NOTE: Keyboard failure may result when a key on the keyboard is held down for extended periods of time. To avoid possible keyboard failure, press and release <F2> in even intervals until the system setup screen appears.

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

The system setup screen displays current or changeable configuration information for your computer. Information on the screen is divided into three areas: the options list, the active options field, and key functions.

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.

Scroll up and down the list with the up- and down-arrow keys. As an option is highlighted, the Options Field displays more information about that option and the option's current and available settings.

Options Field — This field appears on the right side of the system setup window and contains information about each option listed in the Options List. In this field you can view information about your computer and make changes to your current settings.

Press the left- and right-arrow keys to highlight an option. Press <Enter> to make that selection active and return to the Options List.

NOTE: Not all settings listed in the Options Field are changeable.

Key Functions — This field appears below the Options Field and lists keys and their functions within the active system setup field.

System Setup Options

http://support.euro.dell.com/support/edocs/systems/720H2C/en/OM/appendix.htm6.07.2007

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Contents Specifications DocumentationUSB Documentation System Setup Entering System SetupSystem Setup Options OverviewDocumentation Panel LEDs see Front and Back View Documentation Documentation Boot Sequence Option SettingsClearing Forgotten Passwords Changing Boot Sequence for Future BootsClearing Cmos Settings Cleaning Your ComputerComputer, Keyboard, and Monitor MouseFCC Notices U.S. Only Floppy DriveCDs and DVDs Class a Class BContacting Dell FCC Identification InformationTechnical Support Penang, Malaysia Toll-free Documentation 0825 004 0825 338 Documentation Documentation Documentation Technical Support, Customer Service, Sales Online Support Documentation Documentation XPS Sn WEB6
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720 specifications

The Dell XPS 720 is a powerful desktop computer that epitomizes the brand's commitment to performance and innovation. Introduced as part of the XPS (Extreme Performance System) line, the XPS 720 was designed for gamers, content creators, and tech enthusiasts who demand high performance from their machines.

One of the standout features of the XPS 720 is its impressive processing capabilities. The system can be equipped with Intel's quad-core processors, notably the Intel Core 2 Quad, which allows for exceptional multitasking and enhanced performance in multi-threaded applications. This makes it suitable for gaming, video editing, and graphic design.

The XPS 720 also offers a high level of customization, giving users the ability to select their desired specifications. Customers can choose between various configurations of RAM, hard drives, and graphics cards. The XPS 720 supports multi-GPU setups with NVIDIA’s SLI technology, enabling gamers to run the latest titles at optimal settings and resolutions, while also improving performance in demanding applications.

In terms of graphics capabilities, the XPS 720 can be outfitted with powerful NVIDIA GeForce or ATI Radeon graphics cards. This feature makes it a strong candidate for users who require cutting-edge visual performance, whether it’s for gaming, immersive simulations, or graphic-intensive applications.

Cooling solutions are a critical component of the XPS 720’s design, as high-performance systems generate substantial heat. Dell incorporates an advanced cooling system that includes unique thermal management technology to maintain optimal temperatures during heavy use, thereby prolonging the life and performance of the internal components.

The chassis of the XPS 720 is not only aesthetically pleasing but also functional. It features a sleek, futuristic design with customizable LED lighting, providing a visually appealing experience. The case also allows for easy upgrades and maintenance, which is essential for users who wish to enhance their systems over time.

Connectivity options are abundant on the XPS 720, with multiple USB ports, audio jacks, and high-definition multimedia interfaces. The inclusion of high-speed Ethernet and optional Wi-Fi capabilities ensures that users can stay connected whether for online gaming or browsing the web.

Overall, the Dell XPS 720 stands out as a commendable desktop solution that combines raw power, flexibility, and cutting-edge technologies. It remains a favorite among those looking for a robust machine capable of handling a wide variety of demanding tasks, from gaming to professional creative work. Whether you are a hardcore gamer or a professional seeking performance, the XPS 720 offers an exceptional computing experience.