NOTE: The Drivers and Utilities media is optional and may not ship with your computer.

NOTE: The Dell Diagnostics only operate on Dell computers.

Starting the Dell Diagnostics From Your Hard Drive

Before running the Dell Diagnostics, enter System Setup (see the Entering System Setup) to review your computer's configuration information, and ensure that the device you want to test is displayed in System Setup and is active.

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

NOTE: If your computer does not display a screen image, contact Dell (see Contacting Dell).

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

2.Turn on (or restart) your computer.

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

NOTE: Keyboard failure may result when a key is held down for extended periods of time. To avoid possible keyboard failure, press and release <F12> in even intervals to open the Boot Device Menu.

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.

4. Use the up- and down-arrow keys to select Diagnostics from the boot menu and then press <Enter>.

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

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

6.Press <Tab> to select Test System and then press <Enter>.

NOTE: It is recommended that you select Test System to run a complete test on your computer. Selecting Test Memory initiates the extended memory test, which can take up to thirty minutes or more to complete. When the test completes, record the test results and then press any key to return to the previous menu.

7.At the Dell Diagnostics Main Menu, left-click with the mouse, or press <Tab> and then <Enter>, to select the test you want to run (see Dell Diagnostics Main Menu).

NOTE: Write down any error codes and problem descriptions exactly as they appear and follow the instructions on the screen.

8.After all tests have completed, close the test window to return to the Dell Diagnostics Main Menu.

9.Close the Main Menu window to exit the Dell Diagnostics and restart the computer.

Starting the Dell Diagnostics From the Drivers and Utilities Media

Before running the Dell Diagnostics, enter System Setup (see Entering System Setup) to review your computer's configuration information, and ensure that the device you want to test is displayed in System Setup and is active.

1.Insert the Drivers and Utilities media into the optical drive.

2.Restart your computer.

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

NOTE: Keyboard failure may result when a key is held down for extended periods of time. To avoid possible keyboard failure, press and release <F12> in even intervals to open the Boot Device Menu.

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.

4. When the boot device list appears, use the up- or down- arrow keys to highlight CD/DVD/CD-RW Drive then press <Enter>.

NOTE: Using the one-time boot menu changes the boot sequence for the current boot only. Upon restart, the computer boots according to the boot sequence specified in System Setup.

Page 166 Page 168
Page 167
Image 167
Dell 760 manual Starting the Dell Diagnostics From Your Hard Drive
Page 166 Page 168

760 specifications

The Dell OptiPlex 760 is a highly regarded desktop computer that caters primarily to business environments. Released as part of Dell’s OptiPlex series, the 760 is designed for efficiency, reliability, and performance, making it a suitable choice for organizations looking for a dependable workstation.

One of the standout features of the Dell 760 is its versatility in form factor. It is available in mini-tower, desktop, and ultra-small form factor configurations, offering options that can fit various workspace requirements. This adaptability ensures that businesses can tailor their desktop setup based on space constraints or specific usage scenarios.

Powering the Dell 760 is an Intel Core 2 Duo processor, which provides a competent level of performance for typical office applications, multitasking, and data processing tasks. The system supports a wide range of processors, with options available for both dual-core and quad-core configurations, delivering the necessary horsepower for demanding applications.

In terms of memory, the OptiPlex 760 supports up to 8GB of DDR2 RAM, allowing for adequate multitasking capabilities. The inclusion of ample RAM helps improve the overall responsiveness of the system, making it perfect for business applications that require quick access to data and smooth operation.

Storage options on the Dell 760 include various hard drive capacities, ranging from 160GB to 500GB SATA HDDs. Additionally, the system can accommodate SSD upgrades for those seeking faster boot times and enhanced data access speeds, further improving efficiency in work environments.

Connectivity is another area where the Dell 760 excels. The desktop features a range of ports, including USB 2.0, VGA, and optional DisplayPort outputs, enabling users to connect multiple peripherals and displays easily. Integrated Ethernet allows for seamless network connections, which is crucial for businesses that rely on online connectivity and network sharing.

Another important characteristic of the Dell 760 is its energy efficiency. The system is designed to meet ENERGY STAR certification, making it a responsible choice for businesses looking to reduce their environmental impact and operating costs. This focus on sustainability aligns with modern corporate values, making the Dell 760 a forward-thinking solution.

In summary, the Dell OptiPlex 760 stands out as a reliable and efficient desktop solution for business use. With its range of form factors, powerful Intel processors, ample memory and storage options, extensive connectivity, and energy-efficient design, it remains a solid choice for organizations aiming to enhance their productivity while maintaining cost-effectiveness.
Top Page Image Contents