7. Install the new PCI Express card into the appropriate PCI Express card slot on the system board. Then,
install the screw to secure the new PCI Express card in place.
Figure 18. Installing a PCI Express card
8. If necessary, connect any cables between the PCI Express card and the system board. See “Locating
parts on the system board” on page 13 to identify the various connectors on the system board.
What to do next:
• To work with another piece of hardware, go to the appropriate section.
• To complete the installation or replacement, go to “Completing the parts replacement” on page 81.
Replacing the battery
Attention:
Do not open your computer or attempt any repair before reading and understanding the “Important safety information”
on page v.
Your computer has a special type of memory that maintains the date, time, and settings for built-in features,
such as parallel-port assignments (configuration). A battery keeps this information active when you turn
off the computer.
The battery normally requires no charging or maintenance throughout its life; however, no battery lasts
forever. If the battery fails, the date, time, and configuration information (including passwords) are lost. An
error message is displayed when you turn on the computer.
Refer to the “Lithium battery notice” in the
Safety, Warranty, and Setup Guide
for information about replacing
and disposing of the battery.
To replace the battery, do the following:
1. Turn off the computer and disconnect all power cords from electrical outlets.
Chapter 5
.
Installing or replacing hardware
47
Summary of Contents for 10B4
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