Lenovo G230 3000 G230 User guide - Page 16

Central Processor Unit CPU/ Memory RAM/WLAN cards - bios

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Lenovo G230 UG V1.0_en.book Page 8 Monday, July 28, 2008 7:29 PM Chapter 1. Getting to Know Your Computer  Battery latch - manual The manual battery latch is used to keep the battery pack secured. Move the manual battery latch to the unlocked position to insert or remove the battery pack. Move the manual latch to the locked position after inserting the battery pack.  Battery pack 34  Battery latch - spring loaded The spring-loaded battery latch keeps the battery pack secured in place. When you insert a battery pack, this latch automatically secures the battery in place. To remove the battery, hold this latch in the unlocked position.  Central Processor Unit (CPU)/ Memory (RAM)/WLAN cards/ Bluetooth module (specific model only)/Hard Disk Drive compartment ƒ Central Processor Unit (CPU) The CPU compartment provides space for the CPU and the radiator. Important: Do not replace the CPU! Visit an authorized service center or retailer for replacement. ƒ Memory (RAM) compartment The memory compartment provides expansion capabilities for additional memory. The BIOS automatically detects the amount of memory in the system and configures CMOS accordingly during the Power-On Self-Test (POST) process. There is no hardware or software (including BIOS) setup required after the memory is installed. 8

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8
Chapter 1. Getting to Know Your Computer
Battery latch - manual
The manual battery latch is used to keep the battery pack secured. Move
the manual battery latch to the unlocked position to insert or remove the
battery pack. Move the manual latch to the locked position after inserting
the battery pack.
Battery pack
.....................................................................................
34
Battery latch - spring loaded
The spring-loaded battery latch keeps the battery pack secured in place.
When you insert a battery pack, this latch automatically secures the
battery in place. To remove the battery, hold this latch in the unlocked
position.
Central Processor Unit (CPU)/ Memory (RAM)/WLAN cards/
Bluetooth module (specific model only)/Hard Disk Drive
compartment
Central Processor Unit (CPU)
The CPU compartment provides space for the CPU and the radiator.
Important:
Do not replace the CPU! Visit an authorized service center or retailer
for replacement.
Memory (RAM) compartment
The memory compartment provides expansion capabilities for
additional memory. The BIOS automatically detects the amount of
memory in the system and configures CMOS accordingly during the
Power-On Self-Test (POST) process. There is no hardware or software
(including BIOS) setup required after the memory is installed.
±
Lenovo G230 UG V1.0_en.book
Page 8
Monday, July 28, 2008
7:29 PM