Lenovo ThinkCentre M58e 7268 User Manual page 27

2. At the rear of the computer, press the release button 1 to open the adapter
card latch 2 . If you are installing an adapter card, remove the appropriate slot
cover. If you are replacing an adapter card, remove the adapter card that is
currently installed.
Figure 10. Opening the adapter card latch
Chapter 2. Installing options and replacing hardware
19