2.Insert the card firmly into the 4-in-1 media card reader slot. The card might stop before it is completely installed into the slot.

Removing a flash media card

To remove a flash media card, do the following:

1.Push the flash media card until you hear a click.

2.Gently pull the flash media card out of the memory card slot.

Note: If you do not remove the card from your computer after you eject the card from the Windows operating system, the card can no longer be accessed. To access the card, you must remove it once, then insert it again.

Using USB connectors

Your computer is preinstalled with USB connectors compatible with USB 1.1, 2.0, or 3.0 devices.

Note: When using a high power consumption USB device such as a USB optical drive, use the power adapter that comes with the device. Otherwise, the device may not be recognized, and the system might be shut down.

Using Bluetooth

If your computer is equipped with the Integrated Bluetooth feature, you can enable or disable the feature by pressing Fn+F5. If you press Fn+F5, a list of wireless features is displayed. You can enable or disable the Bluetooth feature with a single click.

Enabling Bluetooth communications on your computer

To enable Bluetooth communications on your computer, press Fn+F5 to configure settings.

Notes:

•When you do not need to use the Bluetooth function, disable it to save the battery power.

•You need to pair the Bluetooth-enabled device with your computer before you can transfer data between them. To pair the device with your computer, refer to the manuals that comes with the Bluetooth-enabled device.

Using the Nvidia Optimus Graphics feature

Some Lenovo notebook computers support Nvidia Optimus Graphics.

Nvidia Optimus Graphics enables a dynamic switch, that is, a switch with no need to restart your computer between High Performance and Energy Saving.

Switching the Graphics Processing Unit

If your computer supports Nvidia Optimus Graphics, the Graphics Processing Unit is switched automatically depending on the power settings you use.

Chapter 2. Using your computer 19

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Lenovo B485 Using USB connectors, Using Bluetooth, Using the Nvidia Optimus Graphics feature, Removing a flash media card
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B485 specifications

The Lenovo B485 is a versatile and reliable laptop, designed primarily for business professionals and students alike. With its sleek design and impressive specifications, it offers a good balance of performance and affordability. This laptop is ideal for users looking for functionality without breaking the bank.

One of the standout features of the Lenovo B485 is its AMD A-Series processor, which provides robust performance that easily handles everyday tasks such as web browsing, document editing, and multimedia consumption. The integration of the AMD Radeon graphics further enhances the visual experience, enabling users to enjoy videos and games without compromising on quality.

The B485 comes equipped with a 14-inch HD display, offering vibrant colors and sharp images. This size strikes an excellent balance between portability and usability, making it easy to carry around yet spacious enough for productive work. The anti-glare technology ensures that users can work comfortably in various lighting conditions without experiencing eye strain.

In terms of memory and storage, the Lenovo B485 offers configurations that include up to 8GB of RAM and a choice of HDD or SSD storage options. This versatility allows users to customize their device according to their needs, ensuring smooth multi-tasking and ample storage for files, documents, and media.

Connectivity is a key feature of the B485, with multiple USB ports, HDMI output, and Ethernet ports available, enabling quick and reliable connections to a variety of peripherals and networks. The presence of Wi-Fi and Bluetooth technologies ensures seamless wireless connectivity, making it easy to stay connected on the go.

The Lenovo B485 also prioritizes security with features such as a fingerprint reader and a physical webcam shutter, giving users peace of mind regarding their data and privacy. The long battery life is another notable characteristic, allowing users to work unplugged for extended periods without needing frequent recharges, enhancing productivity in various settings.

In conclusion, the Lenovo B485 embodies a practical choice for individuals seeking a dependable laptop packed with essential features. Its combination of performance, connectivity, and security makes it a suitable option for anyone in need of a reliable computer for their daily tasks.
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