Gateway Tower User Manual page 22

Chapter 1: Checking Out Your Gateway Computer
Component
Modem jack (optional)
Kensington™ lock slot
Case cover shipping
screw
Microsoft Certificate of
Authenticity
Ethernet (Network) jack
Add-in card retention
thumbscrew
12
Icon Description
Plug a modem cable into this jack.
Secure your computer to an object by connecting a
Kensington cable lock to this slot.
Remove this screw before opening the case.
The Microsoft Certificate of Authenticity (COA) contains
your Windows product key.
Plug an Ethernet network cable or a device (such as a
DSL or cable modem) into this jack.
Remove this screw when adding or replacing add-in
cards.
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