7.2.2.3 Installing a 3.5-inch HDD module
Figure 23: Opening the 3.5-inch HDD module locking lever
Ê While pressing on the locking button (1) fold up the lever (2).
Figure 24: Inserting the 3.5-inch HDD module
Ê Insert the HDD module into a drive bay and carefully push back as far as it 
will go (1).
Ê Fold back the lever to lock the HDD module in place (2).