Lenovo ThinkCentre M58e 7268 User Manual page 27

To install or replace a PCI card:
1. Open the computer cover. See "Opening the computer cover" on page 14.
2. Rotate the card retainer to the open position. Remove the appropriate slot
cover. If you are replacing a PCI card, remove the old card currently installed
before installing the new one.
Figure 10. Removing a PCI card
Notes:
a. The card fits tightly into the card slot. If necessary, alternately move each
side of the card a small amount until it is fully removed from the card slot.
b. If the card is held in place by a retaining latch, press the card retaining latch
1 as shown to disengage the latch. Grasp the card and gently pull it out
of the slot.
3. Remove the new PCI card from its static-protective package.
Chapter 2. Installing options and replacing hardware
19