Lenovo Installing PCI adapters

6. Position the memory module over the memory connector. Make sure that the
notch 1 on the memory module aligns correctly with the connector key2 on
the system board. Push the memory module straight down into the connector
until the retaining clips close.
What to do next:
v To work with another option, go to the appropriate section.
v To complete the installation, go to Chapter 4, “Completing the parts
replacement,” on page 33.
Installing PCI adapters
This section provides information and instructions for installing PCI adapters. Your
computer has four expansion connectors. There are two connectors for PCI
adapters, one PCI Express x1 adapter connector, and one for a PCI Express x16
graphics adapter connector.
To install a PCI adapter:
1. Remove the computer cover. See “Removing the cover” on page 9.
Figure 10. Positioning the memory module
Chapter 3. Installing options and replacing hardware 13