restoration.

To undo a restoration:

1.Click the Start button, point to All Programs—> Accessories—> System Tools, and then click System Restore.

2.Select Undo my last restoration and click Next>.

3.Click Next> to confirm the restoration undo.

After System Restore finishes collecting data, the computer automatically restarts and the Undo Complete screen appears.

4.Click OK.

Driver Rollback

Windows XP device Driver Rollback can replace a device driver with the previously installed version. When you install a new device driver that causes system instability, use Driver Rollback to reinstall the previous drivers. In the event that Driver Rollback cannot reinstall your previous driver, you can use System Restore to return your operating system to its state before the new device driver installation.

To use Driver Rollback:

1.Click the Start button, and then right-click My Computer.

2.Click Properties.

3.Click the Hardware tab, and then click Device Manager.

4.In the Device Manager window, right-click the device for which the new driver was installed, and then click Properties.

5.Click the Drivers tab, and then click Roll Back Driver.

User Accounts and Fast User Switching

NOTE: Fast User Switching is the default user screen for both Home and Professional editions, but it is disabled in Windows XP Professional when the computer is a member of a computer domain.

Microsoft Windows XP includes a new feature that provides multiuser access to a single computer. Fast User Switching, which is available in both the Home and Professional editions, allows users to access the computer with their specific settings, including the desktop and various applications, without requiring the previous user to log off. New users log on and switch from the original user's session to their own. New users can run their desktop and applications without interfering with the original user. When the original user returns, that user can switch back to the desktop and applications with the original settings. All of this is accomplished without the delay of each individual user logging off the computer.

During setup, the computer administrator creates all the accounts that will be accounts, see "How to Add Users.") When the computer starts, the main user select an account and log into that session.

used on the computer. (For information on types of accounts and adding new Welcome screen appears with all of the user names. From this screen you

How to Use Fast User Switching

To access Fast User Switching:

1.Click the Start button and click Log Off.

2.When the Log Off Windows screen appears, click either Switch User or Log Off.

3.When you select Switch User, the main user Welcome screen appears. You can then select your account name and log in.

Your personal desktop appears.

What Happens When a Fast User Switch Occurs?

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Dell SX260 technical specifications User Accounts and Fast User Switching, Driver Rollback, How to Use Fast User Switching
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SX260 specifications

The Dell SX260 is a compact and versatile desktop solution designed to meet the needs of various business environments. This small form factor PC offers a range of features and technologies that make it a popular choice for organizations looking to maximize their workspace efficiency.

One of the standout characteristics of the SX260 is its compact size. Measuring just a fraction of the volume of traditional desktop PCs, the SX260 can easily fit on a desk, or it can be mounted behind a monitor to save space. This makes it particularly suitable for environments where desk space is at a premium, such as in call centers or small offices.

The SX260 is powered by Intel processors, providing reliable performance for everyday computing tasks. Users can expect smooth multitasking capabilities thanks to the efficient processing power, whether they are running applications for word processing, spreadsheets, or web browsing. The system can be equipped with various configurations, allowing businesses to select the right amount of RAM and storage to suit their specific needs.

In terms of connectivity, the SX260 offers a comprehensive suite of ports, including USB 2.0 and USB 3.0 options, as well as audio and Ethernet connections. This ensures that users can easily connect a variety of peripherals, from printers to external storage devices, enhancing overall productivity. Additionally, the device supports both wired and wireless networking, allowing for flexible connectivity options across different office setups.

The Dell SX260 also showcases energy-efficient technologies. With its low power consumption design, it not only reduces operating costs but also contributes to a smaller carbon footprint. Companies looking for a more sustainable computing solution will find the SX260 to be an appealing option.

Security features are another significant aspect of the SX260. It can be integrated with security technologies such as TPM (Trusted Platform Module) which helps protect sensitive data through hardware-based encryption. This is essential for businesses that prioritize data integrity and want to safeguard against unauthorized access.

In conclusion, the Dell SX260 combines compact design, reliable performance, versatile connectivity, energy efficiency, and strong security features. These characteristics make it an ideal choice for small businesses or offices seeking a powerful yet space-saving desktop solution that can effectively meet their daily computing demands.
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