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Ejecución de los Diagnósticos Dell

Dell proporciona una serie de herramientas para ayudarle en el caso de que el ordenador no funcione como es de esperar. Si desea información sobre estas herramientas de ayuda, consulte la Guía del usuario.

Si tiene un problema con el ordenador y no consigue tener acceso a la Guía del usuario en línea, utilice los diagnósticos de Dell para determinar la causa del problema y solucionarlo. Los Diagnósticos se encuentran en el CD Drivers and Utilities (Controladores y utilidades) que se incluye con el equipo.

NOTA: Ejecute los diagnósticos de Dell antes de llamar a la asistencia técnica, ya que las pruebas de diagnóstico proporcionan información que podrá necesitar cuando haga la llamada.

Para iniciar los diagnósticos, siga estos pasos:

1Inserte el CD Drivers and Utilities (Drivers y utilidades) en la unidad de CD, de CD-RW o de DVD.

2Apague el equipo.

3Si el ordenador está acoplado, desacóplelo.

4Asegúrese de que está conectado a un enchufe eléctrico.

5Encienda el ordenador con el CD Drivers and Utilities (Controladores y utilidades) insertado en la unidad de CD, CD-RW o DVD.

6Pulse para acceder al programa de configuración del sistema tan pronto como aparezca la pantalla del logotipo de Dell y antes de que aparezca la pantalla del logotipo de Microsoft® Windows®.

NOTA: Anote la secuencia de inicialización actual por si deseara restaurarla después de ejecutar los diagnósticos de Dell.

7Seleccione la página del Orden de inicio del programa de configuración del sistema. Anote el dispositivo establecido actualmente como el primer dispositivo de inicio (en la parte superior) y, a continuación, establezca el orden siguiente de los tres primeros dispositivos en la secuencia de inicio:

Unidad de disco

CD/DVD/CD-RW Drive (Unidad de CD/DVD/CD-RW)

Unidad de disco duro interna

168

Guía de información del sistema

Page 170
Image 170
Dell C840 manual Ejecución de los Diagnósticos Dell, 168 Guía de información del sistema

C840 specifications

The Dell C840, released in the early 2000s, was a powerful mobile workstation designed to meet the needs of professionals who demanded high performance in a portable format. As part of Dell's Precision series, the C840 was well-regarded for its robust build quality, advanced features, and capability to handle intensive computing tasks.

One of the standout features of the Dell C840 was its Intel Pentium 4 processor, which offered impressive processing power at the time. Users could opt between different configurations, some even including the Intel Pentium 4 Extreme Edition for those seeking maximum performance. The system was designed to handle demanding applications such as CAD, 3D modeling, and other graphics-intensive programs, making it a favorite among architects, engineers, and graphic designers.

The C840 also featured a vibrant 15-inch display, with options for a high-resolution screen that provided sharp visuals and ample screen real estate for multitasking. The display's quality was complemented by NVIDIA graphics options, including the Quadro4 700 Go graphics card, which was optimized for professional applications, ensuring smoother graphics rendering and improved performance in 3D applications.

In terms of memory, the Dell C840 supported a generous amount of RAM, with configurations allowing up to 2GB, which was substantial for its time. This memory capacity contributed to better multitasking capabilities and overall system performance, allowing users to run multiple applications simultaneously without noticeable slowdowns.

Connectivity was another strong point of the Dell C840. The laptop featured a variety of ports, including USB ports, parallel and serial ports, and an optional docking station, which enhanced its versatility for connecting to various peripherals. Wireless technology was also a part of the package, with the inclusion of Wi-Fi capabilities, making it easier for users to stay connected in different environments.

Durability and design were key aspects as well. The C840 featured a solid chassis designed to withstand the rigors of mobility, making it suitable for on-the-go professionals. Its keyboard was designed for comfort and responsiveness, a critical feature for users who spent long hours typing.

In summary, the Dell C840 was a notable mobile workstation that combined power, performance, and portability. With its advanced Intel processors, high-quality display, robust graphics options, ample memory, and strong connectivity features, it catered to professionals looking for a reliable and efficient tool to handle their demanding workloads. Though technology has evolved significantly since its release, the Dell C840 remains a milestone in the history of mobile computing for professionals.