Gateway EV730 Owner's Manual page 5

To connect the power and video cables:
1
Position the monitor and your computer so you can easily get at the back
panel of each. Make sure that all power cables can reach a correctly
grounded electrical outlet.
2
Connect the video cable to the matching (blue) video port on the back of
your computer.
3
Tighten the screws on the video cable connectors to keep them from
coming loose. Tightening the screws also prevents radio and TV
interference.
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Setting up the monitor
3