Table of Contents
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1
Battery
Use your computer with the battery power whenever ac power is unavailable.
You can use the Power Manager program to adjust your power settings as needed. For details, see the help
information system of the Power Manager program.
2
PCI Express Mini Card slot for wireless LAN card
Your computer might include a wireless local area network (LAN) card in the PCI Express Mini Card slot for
you to establish wireless LAN connections.
3
Memory-upgrade slot
You can increase the amount of memory in your computer by installing a memory module in the
memory-upgrade slot. Memory modules are available as options from Lenovo.
4
Hard disk drive
Your computer might have a large-capacity, customer-upgradable hard disk drive that can meet a variety of
storage demands.
Nota: The hidden service partition is the reason why there is less free space than expected on your hard
disk drive.
Rear view
Figura 5. Lenovo B430 rear view
1
Fan louvers (rear)
1
Fan louvers (rear)
The internal fan and louvers enable air to circulate in the computer and cool the central processor.
Nota: To avoid impeding airflow, do not place any obstacle in front of the fan.
Status indicators
The status indicators show the current status of your computer.
System status indicators
Your computer has a system status indicator on the palm rest.
6
User Guide
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