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WLAN card is disabled - Dell Latitude E5400 Notebook

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Right click on my computer. Click Manage. Click device manager. Right click WLAN card. Click Enable.

Posted on Jan 17, 2013

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Posted on Jan 02, 2017

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1. I got an HP Pavilion zv 6000 notebook. 2. I turned it on,and it shows WLAN disabled. 3. I press on/off switch , WLAN can't switch " on". 4. I checked BIOS, WLAN is enable. What...


There have been a number of solutions for this particular problem, it was documented on the HP community boards and some motherboards were recalled under warranty. Like the infamous Nvidia graphics chip fault, the Wlan would stop functioning after a while, even though it was "seen" in device manager. Sometimes flashing the bios to the latest update would cure it, but more often than not it failed to work.
Replacing the Wlan card also will not work (unless it is that card that has failed). usually the problem is with a fault on the motherboard. In cases like this, I have used a USB network dongle as being the best workaround to the problem.

Jul 26, 2011 | HP (F2135A#AKY)

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Screen goes blank when watching videos streamed from the internet


Sounds like your WLAN card this type of problem is common in HP and Dell. Try inserting a wireless USB card and intall the drivers for it. Disable your WLAN built in card by going to network connectins right click on the connection and choose disable. Run the USB card when streaming video from the internet. If the problem is corrected then the issue is for certain your WLAN card. @ that point replacing the WLAN card is optional. The USB card has better range anyway.

Hope this helps and please don't forgetr to rate. Have a great day!

Jun 03, 2011 | Computers & Internet

1 Answer

My m105 works great but will not hold a wireless connection. Please advise....Allan...


Hello

Disable firewall settings to check if it doesn't block connection.

1) Update the WLan driver. In most cases this solves connections issues.
http://aps2.toshiba-tro.de/wlan/

2) Go to device manger -> WLan card -> Properties -> Advanced tab and check if the WLan modus 802.11 B/G or N has been set to the same Wlan modules supported by router!

3) Disable the WLan encryption and password on the router and check if you could connect to the router without any security settings. Do this only for testing purposes. If it connects properly, enable the encryption password and try again.

4) Disable WLan power saving! This can be done in Win Power Management. If that doesn't work, perform a system restore, set your computer to how it was the last time you were on the internet.

Apr 15, 2011 | Toshiba Satellite A105 Notebook

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Hi i have a u135 and it hasbuilt in blue tooth but i donot know how to activate could u help


Not sure if this will work for your model but its worth a try. Copied from MSI support faq website
You have to press the WLAN button located right next to the power button in order to enable/disable the Bluetooth function. Press WLAN button once, Enable WLAN. Press WLAN button twice, Enable Bluetooth. Press WLAN button thrice, Enable both WLAN and Bluetooth. Press WLAN button four times, Disable both WLAN and Bluetooth.

Aug 26, 2010 | MSI U100-422CA Notebook

1 Answer

Wireless card (Dell 1397 WLAN half-card) Dell Inspiron 1440


Dell+XP= wireless issues
Pls go to the Ip address of ur livebox or .. from ur browser & disable mac address

Feb 07, 2010 | Computers & Internet

1 Answer

Toshiba 2435-S255 wlan problem


Satellite 2435-S255 - Left Side between hindge and audio jacks (W/indicator light. Chek to ensure you have loaded the correct drivers as well.

Nov 28, 2009 | Computers & Internet

2 Answers

Can not connect to internet using wireless


Did you input the WEP key? I will assume you are using Windows XP. So go to control panel, network connections and then go to the wireless connection and then select view wireless connections double click on the one with the highest strength, which should be your 2wire. When it asks for the network security key type in the numbers that are located on the sticker on the bottom of your router between the [########] brackets.

Jan 16, 2009 | Dell Inspiron 1200 Notebook

2 Answers

Wlan W200 connection problem


There is a solution to this, and you won't have to buy a new card. The folks at HP, however smart in their design of this laptop, have not properly updated the bug fix for the wlan w200 drivers. What you'll need to do is actually take back your network adapter driver all the way back to Version 1.0 revision C. I did this with an n610c that I got for free because it was BSOD'ing every time the wireless was turned on. For the most part the wireless can handle older routers and wlan areas, but will BSOD when within range of a wireless "N" adapter. Simply download the driver version 1.0c and you should have no more issues.

Tip: You can disable the card manually by pressing your "Fn + F2" keys, rather than trying to navigate your menus before getting the BSOD.

Nov 07, 2007 | HP WLAN MultiPort W200 802.11b Wireless...

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