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Dell GU806 manual Starting the Dell Diagnostics From Your Hard Drive

Models: GU806

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Starting the Dell Diagnostics From Your Hard Drive

The Dell Diagnostics is located on a hidden diagnostic utility partition on your hard drive.

NOTE: If your computer cannot display a screen image, contact Dell (see "Contacting Dell" in your online User’s Guide for details).

NOTE: If the computer is connected to a docking device (docked), undock it. See the documentation that came with your docking device for instructions.

1Ensure that the computer is connected to an electrical outlet that is known to be working properly.

2Turn on (or restart) your computer.

3Start the Dell Diagnostics in one of the following two ways:

•When the DELL™ logo appears, press <F12> immediately. Select Diagnostics from the boot menu and press <Enter>.

NOTE: 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.

•Ensure that the computer is powered down completely. Press and hold the <Fn> key while powering the computer on.

NOTE: If you see a message stating that no diagnostics utility partition has been found, run the Dell Diagnostics from the Drivers and Utilities media.

The computer runs the Pre-boot System Assessment (PSA), a series of initial tests of your system board, keyboard, display, memory, hard drive, etc.

•During the assessment, answer any questions that appear.

•If failures are detected during the Pre-boot System Assessment, write down the error code(s) and see "Contacting Dell" in your online User’s Guide.

If the Pre-boot System Assessment completes successfully, you will receive the message, "Booting Dell Diagnostic Utility Partition. Press any key to continue".

4Press any key to start the Dell Diagnostics from the diagnostics utility partition on your hard drive.

Starting the Dell Diagnostics From the Drivers and Utilities Media

1Insert the Drivers and Utilities media.

2Shut down and restart the computer.

When the DELL logo appears, press <F12> immediately.

NOTE: 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.

NOTE: The next steps change the boot sequence for one time only. On the next start-up, the computer boots according to the devices specified in the system setup program.

3When the boot device list appears, highlight CD/DVD/CD-RWand press <Enter>.

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Quick Reference Guide

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Dell GU806 manual Starting the Dell Diagnostics From Your Hard Drive, Insert the Drivers and Utilities media
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GU806 specifications

The Dell GU806 is a premium monitor designed to optimize productivity and enhance the user experience for professionals across various fields. Its advanced features and technologies make it an ideal choice for those who require high performance and adaptability in their visual display solutions.

One of the standout characteristics of the Dell GU806 is its high-resolution display, which offers vibrant colors and sharp details. With a resolution of 2560x1440 pixels, users can enjoy crystal-clear imagery whether they are working on detailed design projects, watching videos, or engaging in gaming. The monitor supports a wide color gamut, allowing for accurate color reproduction, which is crucial for graphic designers and photographers.

The GU806 features an IPS (In-Plane Switching) panel technology, ensuring that users have wide viewing angles without any color distortion. This means that whether you're sitting directly in front of the screen or viewing it from the side, the color consistency remains intact. Additionally, the monitor has a fast response time that minimizes motion blur, making it suitable for gaming and fast-paced video content.

Dell has also incorporated several ergonomic features into the design of the GU806. The monitor is adjustable for height, tilt, pivot, and swivel, allowing users to customize their viewing angle and ensure comfort during long work sessions. Its thin bezels contribute to a sleek aesthetic and make it easier to set up a multi-monitor workspace.

Connectivity is another strength of the GU806, which includes multiple ports to accommodate a range of devices. Users can connect via HDMI, DisplayPort, and USB-C, making it a versatile choice for both modern laptops and traditional desktops. The built-in USB hub allows users to easily connect peripherals, streamlining their workspace.

The Dell GU806 is also designed with energy efficiency in mind. It is Energy Star certified, which not only reduces its environmental impact but also helps users save on energy costs. The monitor's advanced technologies contribute to low power consumption without compromising performance.

In summary, the Dell GU806 combines high-resolution capabilities, IPS technology, ergonomic adjustability, versatile connectivity options, and energy efficiency, making it a highly desirable monitor for professionals seeking a reliable and feature-rich display. Its blend of performance and usability ensures that it meets the demanding needs of today’s dynamic work environments.