Chapter 4. OneKey rescue system

OneKey Rescue System ------------------------------------------------------------------------------------------

„Introduction

The Lenovo OneKey Rescue System is an easy-to-use application that can be used to back up the data on your system partition (C drive) for easy restore when required. You can run Lenovo OneKey Rescue under a Windows operating system, and the OneKey Rescue System without starting the Windows operating system.

￿Attention:

In order to utilize the features of the OneKey Rescue System, your hard disk already includes a hidden partition by default to store a system image file and OneKey Rescue System program files. This default partition is hidden for security reasons and is the reason the available disk space is less than it claims. The exact available hard disk space depends on the file size of the mirror image file (based on the size of operating system and pre-installed software).

You can use the Restore to factory default feature to restore the system partition (C drive) back to the factory default, i.e., the state your computer was when you purchased it. Make sure you back up any critical data stored on the system partition (C drive) to other media, such as another disk partition, CD/DVD discs or removable storage devices.

„Using Lenovo OneKey Recovery in Windows

In Windows, you can create a backup of an entire system partition, saving it on your local hard disk. You can back up your data to a CD, DVD, or other removable disk. In addition, you can also create Windows recovery disc(s) to boot and recover your system.

Notes:

The backup process and creating recovery disc may take some time, connect the AC adapter and battery pack to your computer.

After the recovery discs are burned, please number them so that you can use them in the correct order.

For computers without an optical drive, an external optical drive is needed to back up or to create a recovery disc.

For more instructions, see the help file of Lenovo OneKey Recovery.

„Using Lenovo OneKey Recovery System without the main Windows operating system

In the event that the operating system cannot be loaded, you need to recover your system with the OneKey Rescue System, which includes several applications to help you detect and remove

viruses, and recover Windows system and data. Pressing the OneKey Rescue System key will activate Lenovo OneKey Rescue System when your PC is turned off. Within the program, you can restore your system partition to the original factory status, or to a previously generated backup. You may also transfer critical data or documents to other storage devices. All these features make OneKey Rescue System an important utility for securing your data.

Note: It is not recoverable if Restore to factory default or Restore from backup has been run. Make sure to back up any critical data before you run these features.

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Lenovo 2958XFU, G550 manual OneKey rescue system, „ Introduction, „ Using Lenovo OneKey Recovery in Windows

G550, 2958XFU specifications

The Lenovo 2958XFU G550 is a reliable and versatile laptop designed primarily for everyday computing tasks, making it a suitable option for both students and professionals. Launched in an era where portability and functionality took precedence, the G550 successfully combines essential hardware with user-friendly features.

One of the standout aspects of the Lenovo G550 is its 15.6-inch display, which offers a resolution of 1366 x 768 pixels. This display size strikes a balance between portability and usability, making it convenient to carry while providing ample screen real estate for productivity tasks such as word processing, web browsing, and multimedia consumption. The screen is designed with anti-glare technology, which helps reduce reflections and improves viewing comfort during extended use.

Powering the G550 is a robust Intel Core processor, which ensures smooth performance across a wide range of applications. The laptop typically comes with 2GB of RAM, allowing users to run multiple applications simultaneously without significant slowdowns. For storage, it features a spacious 320GB hard drive, providing sufficient space for documents, multimedia files, and additional software. This combination of CPU and storage makes the G550 an adept machine for daily tasks, including data analysis, spreadsheet management, and light gaming.

In terms of connectivity, the G550 offers multiple options. It includes USB ports for peripheral devices, an HDMI port for connecting to external displays, and an Ethernet port for wired internet access. Additionally, built-in Wi-Fi ensures that users can connect to wireless networks with ease. The inclusion of a multi-in-one card reader further enhances its functionality, allowing for quick file transfers from cameras and other devices.

Another notable characteristic of the Lenovo G550 is its full-sized keyboard, which is designed for comfortable typing. The tactile feedback of the keys contributes to an enhanced typing experience, making it easier to work on documents for extended periods. The trackpad is responsive and supports multi-touch gestures, facilitating seamless navigation through the operating system.

Overall, the Lenovo 2958XFU G550 presents a well-rounded package for users seeking a dependable laptop for everyday tasks. Its balance of performance, functionality, and user-centric features makes it a valuable choice in the world of portable computing. Whether used for education, work, or casual use, the G550 delivers an intuitive and efficient experience for a wide array of computing needs.