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I reinstalled windows on my Latitude D520 now I have no wireless connection. The wireless connection does not show up under my network connections.

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Check that your switch or button for internet has been depressed or toggled to have wifi enabled.

Posted on Jul 12, 2010

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Hi there,

check the device manager in case that you do not see the wireless Lan card installed on the machine, under network adapters, you would need to install the drivers for he device

you can download the drivers and drivers from the below link

http://drivers.softpedia.com/get/NETWORK-CARD/OTHER-NETWORK-CARDS/Dell-Latitude-D520-Intel-PRO-Wireless-3945ABG-Network-Connection-Driver-A06.shtml

Posted on Jul 12, 2010

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You can click the link below for setting up your network and wireless on your Dell Computer.
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go to this link, review
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