Chapter 2. Learning the basics

Switching GPU (Select models only)-------------------------------------------------------------------

Some IdeaPad models support Switchable Graphics. With this technology, you have the flexibility to switch between a dedicated Nvidia® GPU* (increased-performance GPU) and an integrated Intel GPU (power-saving GPU), without restarting the Windows operating system. * GPU is short for graphics processing unit.

Note: The dedicated Nvidia GPU provides you with superior graphics performance while the energy- efficient integrated graphics provides longer operation with the battery. You can to switch to the high-performance GPU to gain the best graphics performance. However, when the computer is using battery power you are advised to switch to the power-saving GPU if you are not running graphics-intensive applications.

To change the GPU, do the following:

1Start your computer in the Windows operating system. If the computer is in sleep or hibernation mode, press the power button to wake it up.

Note: Do not try to change the GPU when the computer is in sleep or hibernation mode.

2Slide and release the GPU switch on the front of your computer. A dialog box might appear to inform you of the change in the GPU.

Note: During the switch, the computer display may appear differently for several seconds.

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Lenovo V470, B470 manual Switching GPU Select models only, To change the GPU, do the following

B470, V470 specifications

The Lenovo V470 and B470 laptops are part of Lenovo's series targeted at small and medium-sized businesses, offering a blend of performance, reliability, and essential features for everyday computing tasks. These laptops are particularly known for their balance of power and portability, making them suitable for professionals and students alike.

The Lenovo V470 features a sleek design with a durable finish, combining aesthetics with functionality. It is equipped with Intel's Core i-series processors, providing robust performance for multitasking and running demanding applications. The laptop comes with various memory options, typically ranging from 4GB to 8GB of DDR3 RAM, which can be further upgraded for those who need enhanced performance.

One standout feature of the V470 is its 14-inch display, available in both HD (1366x768) and HD+ (1600x900) resolutions. This means users will enjoy vibrant visuals and clear text, making it ideal for watching videos, reading documents, and browsing the web. Moreover, the anti-glare coating ensures that users can work comfortably in different lighting conditions without straining their eyes.

On the other hand, the Lenovo B470 offers similar features but targets a slightly different user base. It emphasizes affordability while not compromising too much on performance. The B470 also features Intel's processors, along with customizable options for RAM and storage, allowing users to configure the laptop according to their specific needs.

Both models come with essential connectivity options, including USB 3.0 ports, HDMI, and VGA outputs, which facilitate easy connections to peripherals and external displays. Bluetooth and Wi-Fi support ensures that users can easily connect to networks and other devices wirelessly.

Security is also a crucial aspect for both laptops, as they often include features like a fingerprint reader and Lenovo's password manager, which help protect sensitive information. Additionally, Lenovo’s OneKey Rescue System allows for easy system recovery in case of any software issues.

Both the V470 and B470 are designed to provide a reliable computing experience, making them excellent choices for users looking for dependable performance without breaking the bank. With their balance of performance, portability, and security features, these laptops cater to a multitude of professional and academic needs in today's fast-paced environment.