DELL 1370 User Manual

Wireless connection is lost — 

Check your wireless router to ensure it is 

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powered on and connected to your cable 

modem or network hub.
Interference may be blocking or interrupting 

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your wireless connection. Try moving the 

computer closer to your wireless router.
Re-establish your connection to the 

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wireless router (see “Setting Up a Wireless 

Wired connection is lost —  

Make sure the cable is plugged in and not 

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damaged.
If the problem persists, contact your network 

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administrator or ISP.

Power light is off — computer is either turned 
off, in hibernate state, or not receiving power

Press the power button to resume normal 

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operation.  
Check that the AC adapter cable is securely 

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plugged into both the power connector on 

the computer and the electrical outlet.
If the AC adapter is plugged into a power 

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strip, make sure the power strip is plugged 

into an electrical outlet and the power strip 

is turned on. 
Bypass any power protection devices, power 

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strips, and power extension cables to verify 

that the computer turns on properly.
Check that the electrical outlet is working 

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by testing it with another device, such as 

a lamp.
Check the AC adapter cable connections. 

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If the AC adapter has a light, ensure that the 

light on the AC adapter is on.