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Chapter 1. Getting to Know Your Computer
8
2nd Hard Disk Drive
The 2nd Hard Disk Drive are secured in a compartment. To remove the 2nd Hard
Disk Drive, see “Removing 2nd Hard Disk Drive” on page 44.
Subwoofer
The multimedia subwoofer features a super bass effect while you are watching
movies or enjoying music.
Central Processor Unit (CPU)/ Memory (RAM)/ Wireless LAN Card Hard Disk
Drive/ TV card (Specific models only) compartment
Central Processor Unit (CPU)
The CPU compartment provides space for the CPU and the radiator.
Important:
Do not replace the CPU yourself! Visit an authorized service center or retailer
for replacing.
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.
Note:
(1) Only purchase expansion modules from authorized retailers of this computer
to ensure maximum compatibility and reliability.
(2) If you only insert one memory card in the compartment, plug it into the slot
near the mainboard.
Wireless LAN Card compartment
The Lenovo wireless network card are secured in a compartment.
Hard Disk Drive/ TV card
The hard disk drive and TV-card are secured in a compartment.
Important:
Do not disassemble or replace the hard disk drive by yourself! If you do need to,
ask a Lenovo authorized service center or dealer to disassemble or replace it.