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5-2 Installing Options
video memory upgrade — see the documentation for
your video board
data storage devices
external options.
Installation of all options (except external options) requires
access cover removal. Procedures for removing the cover
are explained in this chapter.
Safety Precautions
Before opening your computer, see the grounding
instructions in Appendix D.
Take care when working inside the system and when
handling computer components. Avoid electric shock or
personal injury by observing the following warning.
!
WARNING
Before removing the system access cover, turn off
the power and unplug any attached peripherals. The
system power cord should remain connected, with
the power off.
Static electricity and improper installation procedures can
damage computer components. Protect computer
components by following these safety instructions.
Avoid carpets in cool, dry areas. Leave an option, such
as a board or chip, in its anti-static packaging until
ready to install it.