Features – Lenovo K4450 Notebook User Manual
Page 21
Chapter 1. Product overview
7
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.
Battery status indicator
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Green:
The battery charge level is between 80% and 100%, or the battery discharge level is between 20%
and 100%.
•
Slow-blinking green:
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 the charging is continuing.
When the battery charge level reaches 20%, the blinking color changes to green.
•
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.
Features
This topic provides information about the computer features.
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 8.1: 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
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Double data rate 3 low-voltage (DDR3L) synchronous dynamic random access memory (SDRAM)
Storage device
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2.5-inch hard disk drive with a height of 7 mm (0.28 inch)
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2.5-inch solid-state drive with a height of 7 mm (0.28 inch)
•
M.2 solid-state drive for cache only (on some models)
Note:
If your computer is equipped with both a hard disk drive and an M.2 solid-state drive, you are not
recommended to use the M.2 solid-state drive as a bootable device. The M.2 solid-state drive is designed
and developed for “cache” function purpose only. If you use the M.2 solid-state drive as a bootable device,
its reliability is not guaranteed.
Display
•
Size: 356 mm (14.0 inches)
•
Resolution:
– LCD: 1366-by-768
– External monitor: Maximum 2048-by-1536
•
Camera
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Built-in microphones
Keyboard
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6-row Lenovo keyboard
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