Question about Dell Inspiron Computers & Internet

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What should I do when my Dell Inspiron N5050 refuses to connect to my home wifi?

My laptop will connect to the wifi wherever I take it, except my house. It refuses to connect with the security code saying "invalid security code" even though I have countless other devices that use the same security code and connect instantly. I even bought a new modem to solve the problem and it does the exact same thing with that.

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I would recommend "Forgetting the Network" first off in your Connections Settings. After re-scanning, make sure it is set as Home Network. From that point type the passcode into a notepad/wordpad and copy and paste it into the prompt for the passcode (this will ensure it wasn't even a finger slip).
I will continue to check, but I have only ever had a similar issue with a 4-in-1 scanner...which was just a letter's capitalization wasn't entered correctly.

Posted on May 07, 2014

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6ya6ya
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Posted on Jan 02, 2017

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sandrew
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SOURCE: Can't turn on wifi

you should have ACER Empower installed, so check that the wireless adapter is enabled, or press F2 on start up and look in the bios for the onboard wireless adapter and see if its enabled. If non of the above make any difference look in control panel>system>device manager>hardwre tab and look down the list for an exclamation mark, if you find one then the driver for the wireless is not installed, hence showing no device. If that does not work either then there is a possibilty that the wireless card is faulty.

Posted on Sep 26, 2007

burns-o
  • 114 Answers

SOURCE: Network and wireless not working

check to see if driver is installed. click the start menu, Right Click "My Computer" Click Properties, go to the "Hardware" Tab, click "Device Manager"and check under "Network Adapters" to see if your card is there. if not, there will be a yellow ? right beneath "Network Adapters", see if your card is there, if not, you can google search the name and "driver download" to get your PC the driver. After installing the drivers for it, restart your PC, and you should be good to go. Please Rate My Solution

Posted on Jun 01, 2008

acdr
  • 1913 Answers

SOURCE: Inspiron E1505 - Bad ethernet connection

right clik onmy network places chekc your lan card is enable?
if not enable it.

Posted on Nov 01, 2008

  • 4 Answers

SOURCE: my dell inspiron 1501 does not find modem

reinstall the driver or either defragment by simply clicking on ur start button,go to accesories,tools and select the drive and then reinstall

Posted on May 27, 2009

  • 1 Answer

SOURCE: Dell Inspiron E1505 will not connect to wireless network

to turn on press the FN button and the F2 button at the same time and you will see the wireless light go on. then you will find a wireless signal.
hope this helps.

Posted on Jan 11, 2010

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Why does my tablet keep saying authentication problem when trying to connect to wifi???


Is this an older tablet by any chance? Some wifi cards on older tablets will not support newer security protocols like WPA-PSK without a software update. An authentication problem can also be caused by mis-typing the key or passphrase for your network, or by having chosen the wrong type of security protocol when asked to join a network. Try deleting the network connection you have already tried, and then rebooting your tablet and let it discover the network again. Make sure you pick the right type of network security protocol for the connection when you try to connect and recheck the key/passphrase after you type it before hitting 'connect'.

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My laptop is unable to connect with the internet. The error code says err connection refused


Sounds like you may have typed in the wifi password incorrectly. That is, if your network is password protected. If running Windows 7, open control panel, open Network and Sharing Center, look for "Manage Wireless Networks" on the left pane, open it, find your network's name, move your mouse until your network is highlighted, do not click, once highlighted, click the "remove" button above, it will prompt you, click "yes". Try again to connect to your Wifi, making sure you type in the password correctly. If other devices besides your laptop also cannot connect to your wifi, then the problem lies with your router or your ISP. Check your router's physical connections, power, ethernet cords, etc., make all are plugged in. If all other devices can connect, but your laptop cannot, then your laptop is the sole problem.

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The invalid server error message you only receive when the phone is not able to connect with your WiFi router or WiFi Hotspot. Please check for your WiFi router or WiFi Hotspot access points settings. Also check for the password your using for secure WiFi connection.

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I have just purchased an eMachine e350, I am having trouble connecting to wifi through the home router(it is on)...I am putting in the security key code but it is saying it is a mismatch...my fathers...


I understood your problem...first check your laptop WIFI is on/off....after switching it on it automatically search for WIFI connectivity arround you...

If your father's laptop find/access that WIFI device then you have problem in code authentication....best solution is that you should remove authentication check....before connecting ..

Second thing is that such a problem cause due to improper installation of of wirless broadcom drivers for your eMachine e350......so ultimately you should re-install wifi drivers from provided CD/DVD...

Restart your device it automatically detect hardware and functions properly...
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Thank you for giving me opportunity to solve your problem.

please give me your Ratings!!

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The problem may be your security settings. The Wii and PSP can access WiFi no matter what the security settings are if you have the key, but the DS can't access highly encrypted WEP security. Double check your security settings and then re-input your code.

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Hi folks, I have Sitecom wifi in my home - works a treat with my pc. It used to work with my Toshiba laptop. Then I stayed in an hotel in France, fiddled around successfully to get wifi in the hotel, and...


Click on Start > Right Click on "Network" and choose "Properties".
Click on "Connect to a Network" about in the middle of the screen under Wireless networks are available.
Find your router's SSID in the list and Right Click on it and choose "Properties".
Change the Encryption type to whatever your router is set up as. Example: Choose WEP and type in the 64 or 128 bit key that matches to your router.

If you are unsure what security options are set up on your router, please refer to your routers documentation on how to retrieve or change that information.

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