Lenovo B575 User Manual

7
Chapter 2. Learning the basics
First use - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - -
 Reading the manuals
Read the supplied manuals before using your computer.
 Conncting to the power
The supplied battery pack is not fully charged at purchase.
To charge the battery and begin using your computer, insert the battery pack and connect the
computer to an electrical outlet. The battery is automatically charged while the computer is
running on AC power.
Installing the battery pack
Refer to the supplied Setup Poster to install the battery pack.
Connecting the computer to an electrical outlet
1 Connect the power cord to the AC adapter.
2 Connect the AC adapter to the AC power adapter jack of the computer firmly.
3 Plug the power cord into an electrical outlet.
 Turning on the computer
Press the power button to turn on the computer.
 Configuring the operating system
You may need to configure the operating system when it is first used. The configuration process
may include the procedures below.
• Accepting the end user license agreement
• Configuring the Internet connection
• Registering the operating system
• Creating a user account
 Putting your computer into sleep state or shutting it down
When you finish working with your computer, you can put it into sleep state or shut it down.
Putting your computer into sleep state
If you will be away from your computer for only a short time, put the computer into sleep state.
When the computer is in sleep state, you can quickly wake it to resume use, and bypass the
startup process.

Lenovo B575 Specifications

General

Processor cache	1 MB
Processor cores	2
Processor model	E2-2000
Processor family	AMD E
Processor frequency	1.75 GHz
Processor cache type	L2
Processor manufacturer	AMD
Motherboard chipset	-
Internal memory	4 GB
Internal memory type	DDR3-SDRAM
Maximum internal memory	8 GB
Storage media	HDD
Optical drive type	DVD Super Multi
Card reader integrated	Yes
Total storage capacity	500 GB
Compatible memory cards	Memory Stick (MS), MMC, MS PRO, SD, SDHC, xD
Number of HDDs installed	1
Number of SSDs installed	0
HD type	Not supported
Display surface	Gloss
Display diagonal	15.6 \
Display resolution	1366 x 768 pixels
Native aspect ratio	16:9
Discrete graphics card model	Not available
On-board graphics card model	AMD Radeon HD 7340
On-board graphics card family	AMD Radeon HD 7000
Front camera resolution (numeric)	0.3 MP
Wi-Fi standards	802.11b, 802.11g, Wi-Fi 4 (802.11n)
Bluetooth version	4.0
Ethernet LAN data rates	10, 100, 1000 Mbit/s
Charging port type	DC-in jack
Headphone connectivity	3.5 mm
USB 2.0 ports quantity	4
Keyboard layout	QWERTY
Operating system installed	FreeDOS
Form factor	Clamshell
Product type	Laptop
Product color	Black
Battery life (max)	3 h
Number of battery cells	6

Weight and Dimensions

Depth	252 mm
Width	378 mm
Height	33.1 mm
Weight	2350 g