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BIOS

Dell™ Vostro™ 420/220/220s Service Manual

Flashing the BIOS From a CD

Flashing the BIOS From the Hard Drive

If a BIOS-update program CD is provided with a new system board, flash the BIOS from the CD. If you do not have a BIOS-update program CD, see Flashing the BIOS From the Hard Drive.

Flashing the BIOS From a CD

NOTICE: Plug the AC adapter into a known good power source to prevent a loss of power. Failure to do so may cause system damage.

1.Turn on your computer.

2.Press the eject button on the front of the optical drive to open the drive tray.

3.Place the BIOS-update disc in the center of the drive tray, and then press the eject button or gently push on the tray to close it.

4.Restart the computer.

5.When the DELL logo appears, press <F12> 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 <F12> in even intervals until the Boot Device Menu appears.

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

6.At the Boot Device Menu, use the up- and down-arrow keys or press the appropriate number on the keyboard to highlight Onboard or USB CDROM, and then press <Enter>.

NOTE: The Quickboot feature changes the boot sequence for the current boot only. Upon restart, the computer boots according to the boot sequence specified in the system setup program.

NOTICE: Do not interrupt this process once it begins. Doing so may cause system damage.

7.Follow the instructions that appear on the screen. The computer continues to boot and updates the new BIOS. When the flash update is complete, the computer will automatically reboot.

8.Remove the flash BIOS update program CD from the drive.

Flashing the BIOS From the Hard Drive

1.Turn on the computer.

2.Locate the latest BIOS update file for your computer at support.dell.com.

3.Click Download Now to download the file.

4.If the Export Compliance Disclaimer window appears, click Yes, I Accept this Agreement.

The File Download window appears.

5.Click Save this program to disk, and then click OK.

The Save In window appears.

6.Click the down arrow to view the Save In menu, select Desktop, and then click Save.

The file downloads to your desktop.

7.Click Close if the Download Complete window appears.

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Dell 220S, 420 manual Flashing the Bios From a CD, Flashing the Bios From the Hard Drive

220S, 220, 420 specifications

The Dell 420, 220, and 220S are well-regarded servers in the Dell PowerEdge lineup, showcasing robust performance and reliability for various enterprise applications. These servers are designed to meet the needs of small to medium-sized businesses, as well as larger enterprises seeking reliable computing solutions.

The Dell PowerEdge 420 stands out with its high-density architecture, optimized for virtualization and cloud applications. Equipped with Intel Xeon processors, it offers impressive processing power and scalability, supporting demanding workloads. With the ability to host multiple virtual machines, the 420 provides efficient resource utilization, ensuring that businesses can maximize their IT investments. The server also features advanced storage options, including the support for both traditional hard drives and solid-state drives, allowing for flexible data management and storage strategies.

In contrast, the Dell PowerEdge 220 and 220S are designed with simplicity and cost-effectiveness in mind. These servers feature tower and rack configurations that are ideal for environments with limited space. They leverage Intel's latest processor technologies, enhancing performance while maintaining energy efficiency. This makes the 220 series suitable for a variety of applications, including file and print services, web hosting, and database management.

One of the key characteristics of the Dell 220 and 220S is their ease of use. The systems are designed with straightforward setup procedures, allowing IT administrators to get them up and running quickly. Additionally, these servers come with Dell's OpenManage systems management tools, which offer comprehensive monitoring and management capabilities, enabling IT teams to maintain optimal server performance and reliability.

In terms of networking technologies, all three models support advanced network connectivity options, including multiple Ethernet ports and support for network interface cards (NICs) to ensure high-speed data transmission. Furthermore, they incorporate features such as redundancy in power supplies and cooling systems, enhancing overall system reliability and uptime.

Overall, the Dell 420, 220, and 220S represent a versatile range of server options that cater to varying business needs. With advancements in processing power, storage flexibility, and comprehensive management tools, these servers are well-suited for organizations looking to enhance their IT infrastructure while ensuring performance, reliability, and scalability.