Installing Internal Drives - Lenovo 7515-J9U - ThinkCentre A58 Desktop PC User Manual

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5. Position the memory module over the memory slot. Make sure that the notch
1 on the memory module aligns correctly with the slot key 2 on the system
board. Push the memory module straight down into the slot until the retaining
clips close.
Figure 11. Installing the memory module
What to do next:
v To work with another option, go to the appropriate section.
v To complete the installation, go to "Completing the parts replacement" on
page 46.

Installing internal drives

This section provides instructions on how to install the internal drives.
Internal drives are devices that your computer uses to read and store data. You can
add drives to your computer to increase storage capacity and enable your
computer to read other types of media. Some of the types of drives that are
available for your computer are:
v Serial Advanced Technology Attachment (SATA) hard disk drives
v SATA optical drives, such as CD drives or DVD drives
v Removable media drives
Note: These types of drives are also referred to as integrated drive electronics
(IDE) drives.
Internal drives are installed in bays. In this manual, the bays are referred to as
bay 1, bay 2, and so on.
When you install an internal drive, it is important to note the type and size of the
drive that you can install in each bay. Also, it is important to correctly connect the
internal drive cables to the installed drive.
Drive specifications: Your computer comes with the following factory-installed
drives:
v An optical drive in bay 1 (some models)
v A 3.5-inch diskette drive or a card reader in bay 3 (some models)
v A 3.5-inch primary hard disk drive in bay 5
Chapter 2. Installing options and replacing hardware
21

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