Lenovo E49 Laptop User Guide - Lenovo E49 - Page 21

Features, Windows 7: Click

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Note: Your computer might look different from the following illustration. 123 Figure 7. Status indicators of Lenovo E49 and ZhaoYang E49 1 Battery status indicator • Blue: The battery charge level is between 80% and 100%, or the battery discharge level is between 20% and 100%. • Slow blinking blue: The battery charge level is between 20% and 80%, and charging is continuing. When the battery charge level reaches 80%, the battery status indicator stops blinking, but the charging might continue until the battery is 100% charged. • Slow blinking amber: The battery charge level is between 5% and 20%, and charging is continuing. When the battery charge level reaches 20%, the blinking color changes to blue. • Amber: The battery discharge level is between 5% and 20%. • Fast blinking amber: The battery charge or discharge level is 5% or less. • Off: The battery is detached or the computer is powered off. 2 Device access status indicator When this indicator is on, the hard disk drive or optical drive is reading or writing data. Attention: • When the indicator is on, do not put the computer into sleep mode or turn off the computer. • When the indicator is on, do not move the computer. Sudden physical shock might cause drive errors. 3 Wireless communication indicator • Blue: The wireless network feature is on. • Off: Wireless network devices are disabled or the wireless radio is turned off. Features This topic lists the physical features for your computer. Processor • To view the processor information of your computer, do either of the following: - Windows 7: Click Start, right-click Computer. Then click Properties. - Windows 8: From the desktop, move the cursor to the top-right or bottom-right corner of the screen to display the charms. Then click Settings ➙ PC info. Memory • Double data rate 3 (DDR3) synchronous dynamic random access memory (SDRAM) Chapter 1. Getting to know your computer 7

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Note:
Your computer might look different from the following illustration.
1
2
3
Figure 7. Status indicators of Lenovo E49 and ZhaoYang E49
1
Battery status indicator
•
Blue:
The battery charge level is between 80% and 100%, or the battery discharge level is between
20% and 100%.
•
Slow blinking blue
: The battery charge level is between 20% and 80%, and charging is continuing.
When the battery charge level reaches 80%, the battery status indicator stops blinking, but the charging
might continue until the battery is 100% charged.
•
Slow blinking amber
: The battery charge level is between 5% and 20%, and charging is continuing.
When the battery charge level reaches 20%, the blinking color changes to blue.
•
Amber
: The battery discharge level is between 5% and 20%.
•
Fast blinking amber
: The battery charge or discharge level is 5% or less.
•
Off
: The battery is detached or the computer is powered off.
2
Device access status indicator
When this indicator is on, the hard disk drive or optical drive is reading or writing data.
Attention:
•
When the indicator is on, do not put the computer into sleep mode or turn off the computer.
•
When the indicator is on, do not move the computer. Sudden physical shock might cause drive errors.
3
Wireless communication indicator
•
Blue
: The wireless network feature is on.
•
Off
: Wireless network devices are disabled or the wireless radio is turned off.
Features
This topic lists the physical features for your computer.
Processor
•
To view the processor information of your computer, do either of the following:
–
Windows 7: Click
Start
, right-click
Computer
. Then click
Properties
.
–
Windows 8: From the desktop, move the cursor to the top-right or bottom-right corner of the screen to
display the charms. Then click
Settings
➙
PC info
.
Memory
•
Double data rate 3 (DDR3) synchronous dynamic random access memory (SDRAM)
Chapter 1
.
Getting to know your computer
7