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HP Officejet 4500 (G510) - static.highspeedb...

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Chapter 7<br />

Solve wireless problems (some models only)<br />

If the device is unable to communicate with the network after completing the wireless<br />

setup and software installation, perform one or more of the following tasks in the order<br />

shown below.<br />

• Basic wireless troubleshooting<br />

• Advanced wireless troubleshooting<br />

Basic wireless troubleshooting<br />

Perform the following steps in the order presented.<br />

NOTE: If this is the first time you are setting up the wireless connection, and you are<br />

using the included software, make sure that the USB cable is connected to the device<br />

and the computer.<br />

Step 1 - Make sure the wireless (802.11) light is turned on<br />

If the blue light near the <strong>HP</strong> device's wireless button is not lit, the wireless capabilities<br />

might not have been turned on. To turn on wireless, press and hold the Wireless button<br />

for three seconds.<br />

NOTE: If your <strong>HP</strong> device supports Ethernet networking, make sure that an Ethernet<br />

cable has not been connected to the device. Connecting an Ethernet cable turns off<br />

the <strong>HP</strong> device's wireless capabilities.<br />

Step 2 - Restart components of the wireless network<br />

Turn off the router and the <strong>HP</strong> device, and then turn them back on in this order: router<br />

first and then the <strong>HP</strong> device. If you still are unable to connect, turn off the router, <strong>HP</strong><br />

device, and your computer. Sometimes, turning off the power and then turning it back on<br />

will recover a network communication issue.<br />

Step 3 - Run the Wireless Network Test<br />

For wireless networking issues, run the Wireless Network Test. To print a Wireless<br />

Network Test page, press the Wireless button. If a problem is detected, the printed test<br />

report will include recommendations that might help solve the problem.<br />

Advanced wireless troubleshooting<br />

If you have tried the suggestions provided in the Basic troubleshooting section and are<br />

still unable to connect to your <strong>HP</strong> device to the wireless network, try the following<br />

suggestions in the order presented:<br />

• Step 1: Make sure your computer is connected to your network<br />

• Step 2: Make sure that the <strong>HP</strong> device is connected to your network<br />

• Step 3: Check to see if the firewall software is blocking communication<br />

• Step 4: Make sure the <strong>HP</strong> device is online and ready<br />

114 Solve a problem

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