Setting Up Your Inspiron Laptop
Connect the AC Adapter
Connect the AC adapter to the computer and then plug it into a wall outlet or surge protector.
CAUTION: The AC adapter works with electrical outlets worldwide. However, power connectors and power strips vary among countries. Using an incompatible cable or improperly connecting the cable to a power strip or electrical outlet may cause fire or equipment damage.
6
Check the Wireless Switch
If you plan to use wireless connections, make sure the wireless switch is in the “On” position.
Using The Wireless Switch
To turn on the wireless switch, slide it from the rear to the front of the computer until it clicks into place.
- Off 
- On