Chapter 4. Installing Internal Options - Minitower Model; Removing The Cover - Lenovo NetVista A40p User Manual

Chapter 4. Installing internal options — minitower model
You can expand the capabilities of your computer by adding memory, drives, or
adapters. When adding an option, use these instructions along with the
instructions that come with the option.

Removing the cover

To remove the cover:
1. Shut down your operating system, remove any media (diskettes, CDs, or tapes)
2. Unplug all power cords from electrical outlets.
3. Disconnect all cables attached to the computer. This includes power cords,
4. Remove the screws from the rear of the computer.
5. If the keylock button is locked, unlock it and slide the cover panel toward the
© Copyright IBM Corp. 2000
Important:
Read "Safety Information" on page v and "Handling static-sensitive devices"
on page 9 before removing the cover.
from the drives, and turn off all attached devices and the computer.
input/output (I/O) cables, and any other cables connected to the computer.
rear of the computer.
Note: The keylock might be replaced by a plastic plug, in some models.
For additional information on removing the cover, see "Appendix A. Using
Enhanced Security" on page 71.
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