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How to turn on wireless capability on a dell latitude e5420

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Open Control Panel - > view by category - > view network status and tasks (in network and Internet) - > change adapter settings - > here you'll see "wireless network connection" icon - > right click - > disable - > right click - > enable - > right click - >click on connect/disconnect - > then you'll see the popup of available network at right bottom screen, select the one which you need to connect. That's it. For pictorial view- Dell Latitude E5420 Manual
Dell Latitude E5420 Manual

Posted on Mar 09, 2017

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Richard Herfurth,
To turn the wireless on you can switch the wifi catcher switch on, The switch is located on the front edge of the computer next to the display release latch.
Thank You,
Dell-Jesse L
Dell Social Media and Communities

Posted on Apr 07, 2015


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Posted on Jan 02, 2017

SOURCE: how to turn on a wireless capability?

Right click on my computer icon then click on property then click on hardware->device manager.
Then you can see all driver list.
Make sure wifi network adapter driver is installed and enabled there.
Make sure wi fi switch on laptop is turn on.
If you need driver download from below sites.
Select your model and operating system then download wi fi driver.
click on above and then click on change product then select model number.

Posted on Nov 13, 2009

  • 3940 Answers

SOURCE: Where is the wireless switch for the Dell latitude 100L

Fn + F2 toggles wireless on and off

Posted on Jan 20, 2010

Testimonial: "Was succinct and absolutely correct. Thanks."

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SOURCE: Dell Latitude E5420

i need a password for bio so i can boot from CD (cant log on the computer right now can you help me ?

Posted on Jan 26, 2013

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