Question about Dell Inspiron 6400 Notebook

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I have no wireless connection. Did I somehow turn something off?

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Fn + F2 toggles the wireless on and off in the BIOS

Posted on Feb 01, 2010

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1 Answer

Wireless was somehow turned off on lab


There's either a physical switch on the laptop or a key that has a wifi symbol on it. Also try enabling wireless adapter in windows.

Jun 20, 2012 | Dell Latitude D600 Notebook

1 Answer

Was kindo fiddeling with my sony ericsson xperia arc. somehow now my phone is unable to connect to the net in the absence of wi-fi connection. something i fiddled with which i dont remember now. tried...


You may have possibly turned on Airplane Mode, which disables your 3g/4g connection. To turn this off:

1) On your homescreen, click the menu button and then settings

2)Click on Wireless & networks
jmkloz_4.png

3) Uncheck Airplane mode
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Let me know if this isn't the issue!

Apr 29, 2011 | Google Android

1 Answer

I have a Toshiba mini notebook NB255. My wireless somehow turned off, and to turn it back on, I need to press 'fn' + F8. My 'fn; button will not work for some reason. Is there a way to fix this? How else...


turn on the switch on the front. The network connection might be disabled... go into the control panel, find network connections, right click on the wireless connection and enable it.

Apr 22, 2011 | Computers & Internet

1 Answer

This morning the computers on the network can't get to the internet. A direct connection to the cable modem works, so something is up with the wireless. Any ideas on how to check for problems?


A wireless configuration is needed. It might be a disabled wireless which needs to be enabled or the password has been changed somehow. to access the wireless router:On the computer which is connected directly (wired), open any browser such as Internet Explorer and in the address bar type 192.168.0.1 and hit enter. Use "Admin" for the username and leave the password blank when the login screen appears. You're now in setting windows and can enable or disable the wireless or change the wireless password.

Jan 06, 2011 | D-Link AirPlus Xtreme G DI-624 Wireless...

1 Answer

When i try to connect to my wireless rounter it doesn't show that its there. it says something about turning on the wireless switch


There is no manual switch on the stepnote 1500 like on other laptops, yet somehow it occasionally gets turned off. Press the FN + F2 keys. That should turn it back on.

Sep 08, 2010 | Everex StepNote NC1500 Notebook

3 Answers

Can't connect to 2WIRE


I had a similar issue. Here's what I did; Directly connect to the router via ethernet cable; I went to Start>Programs>Accessories>Run; then type in ipconfig, look at the number for the default gateway and type it into your browser's address bar (mine was 192.168.1.254). Now that your in the router, click on the Home Network or View Home Network. At some point it might prompt you for a password. Click Wireless Settings near the top of the screen. From this page I changed the channel to 6 (not quite sure if it did anything) and changed the Power Setting to 10.
After that I was able to connect wirelessly.

Sep 07, 2009 | 2wire HomePortal® 1800HW Router...

1 Answer

PROBLEM CONNECTING TO INTERNET


Can you post me all the details you find in your computer case, there is either a 10 digit serial code or 22 digit. post me everything you find.

Feb 01, 2009 | Gateway BCM94306MP Network Adapter

2 Answers

Acer 6930 Notebook - Easy-launch button -Wireless Network


control panel network connections if your network shows right click
if there is Enable then click
if not click repair
if you have nothing there check devices and see if wireless card shows
let me know if this helped
you may need to setup a wireless connection

Jan 11, 2009 | Acer Aspire 6930-6771 Laptop

1 Answer

''unable to connect to selected network'' error


If you can connect your laptop to other wireless and others can connect to your wireless but you cannot means that its on your laptop wireless network configuration.

If you have Windows XP, go to Start > Connect to > right click on your wireless connection and select "Properties". Choose the "Wireless Network" tab and under "Preferred networks" remove ALL wireless network, reboot your PC and then go here again and then re-Add your own wireless network only. After you Add highlight it and click "properties" button. Checked "Connect even if this network is not broadcasting and if you have put a security on your wireless to select the correct authentication type.

Then on "Connection" tab checked "Connect when this network is in range". On "Advanced" tab make sure to Uncheck "Automatically connect to non-preferred networks".

On Windows Vista delete all Preferred Networks under "Manage Wireless Networks",(under Network and Sharing Center on Control Panel). then turn off and on your pc. And then try to reconnect and make sure this time, PC will ask for network key. ( if you set it up that way )

Jan 10, 2009 | Linksys Wireless-G WRT54G Router

1 Answer

I have just bought a laptop (acer5315)& its connecting to the internet(even though i dont have wireless internet access in my house)how is this happening please?i do have a cable connection through...


no you are probably unaware that you have connected to a neighbours connection who stupidly has not security encrypted the router.

It is illegal to use somebody elses connection without their permission, so i would suggest turning off the wireless adapter (slider button at front of notebook) until you get your own wireless connection.

Sep 04, 2008 | Acer Computers & Internet

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