Lenovo 0809B3U, User Manual

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Chapter 2. Installing or replacing hardware
This chapter provides instructions on how to install or replace hardware for your
computer.
This chapter contains the following topics:
v
“Handling static-sensitive devices”
v
“Installing or replacing hardware”
v
“Obtaining device drivers” on page 45
v
“Basic security features” on page 45
Handling static-sensitive devices
Do not open the static-protective package containing the new part until the
defective part has been removed from the computer and you are ready to install
the new part. Static electricity, although harmless to you, can seriously damage
computer components and parts.
When you handle computer parts and components, take these precautions to avoid
static-electricity damage:
v
Limit your movement. Movement can cause static electricity to build up around
you.
v
Always carefully handle the parts and other computer components. Handle PCI
cards, memory modules, system boards, and microprocessors by the edges.
Never touch exposed circuitry.
v
Prevent others from touching the parts and other computer components.
v
Before you replace a new part, touch the static-protective package containing the
new part to a metal expansion-slot cover or other unpainted metal surface on
the computer for at least two seconds. This reduces static electricity from the
package and your body.
v Remove the new part from the static-protective package and directly install it in
the computer without placing it on any other surface. If it is hard for you to do
this in your specific situation, place the static-protective package of the new part
on a smooth, level surface, and then place the new part on the static-protective
package.
v
Do not place the part on the computer cover or other metal surface.
Installing or replacing hardware
This section provides instructions on how to install or replace hardware for your
computer. You can expand the capabilities of your computer by adding memory
modules, PCI cards, or drives, and maintain your computer by replacing the failing
hardware.
Notes:
1.
Use only computer parts provided by Lenovo.
2. When installing or replacing an option, use the appropriate instructions in this
section along with the instructions that come with the option.
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