Options 3-3
Minitower Cover Removal
Remove the minitower cover as follows.
1. Power off and unplug the keyboard, mouse, power cord and all other peripheral
cables attached to the system unit.
2. Unlock the system unit top cover if locked.
3. Remove the four cover screws shown in Figure Section 3-4.
Figure Section 3-4 Minitower Cover Screws
Screws
Keylock