Chapter 5. Installing internal options — microtower modelYou can expand the capabilities of your computer by adding memory, drives, oradapters. When installing an option, use these instructions along with theinstructions that come with the option.Removing the coverImportant:Read “Safety Information” on page v and “Handling static-sensitive devices”on page 8 before removing the cover.To remove the cover:1. Shut down your operating system, remove any media (diskettes, CDs, or tapes)from the drives, and turn off all attached devices and the computer.2. Unplug all power cords from electrical outlets.3. Disconnect all cables attached to the computer. This includes power cords,input/output (I/O) cables, and any other cables that are connected to thecomputer.4. Press the cover release button on the left side cover and remove the cover.© Copyright IBM Corp. 2001 41