Question about Acer Aspire 4520-5582 Notebook

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I have a Acer 5420. I can't connect to my router.

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  • msetan52 Jan 02, 2009

    Yes, this is a new problem for me. I have Vista premium home. The router is a Belkin N Wireless router. I could connect before but can't now. I've tried just about everything.

  • saff007 Feb 08, 2009

    i have acer aspire 4520
    when i click wireless button,it says 'no device'
    what does it mean?

  • djxtreme979
    djxtreme979 May 11, 2010

    What is your operating system? What type of router? Are you trying to connect wireless or not? Is this a new problem?



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Try unplugging the router for about a minute, and then try again.

Posted on Jan 02, 2009

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Posted on Jan 01, 2009


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1 Answer

Acer 5420-5687 wireless connection drops

i think it depends on how far you are from your router. i was told by at&t that you need to be with in 20 to 25 feet to get a good signal. if that do not solve your problem. then i think you should go into your control panel, then to network and internet, then to manage wireless networks. delete all the networks you see. when you are done close out everything then look at the bottom right of the screen, you will see the internet bars for internet access. click on that. you should see your internet info. just reconnect.
other than that, i dont know what to tell you.

Jul 03, 2012 | Acer Extensa 5420-5687 Notebook

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My wireless network adapter is gone? My wireless modem can not connect to my ACER because I do not have a wireless network adapter.

I may not understand you on this because the 5420-5687 notebook should have come with a wireless connection.

Does your "Modem" have both wireless and a hard wired LAN " For instance my "Modem" came only with a hard wire LAN" and no wireless transmitter. I needed to buy a "Wireless Router" to tramsit between the "Modem" and then wireless on my ACER 5420-5687.

If the "Modem" had both the hard wired Lan and a Wireless transmitter it should be able to go directly without the "Wireless Router". If that is true you should see the amber flashing light, on the last in the group of 4 below your touchpad. If it is not flashing as I said above, it is either not sending/receiving or likely not turned on. The on/off switch is alternately turned on/off by sliding the switch below the light to the right.

Hope it helps. I tend to get a little too wordy.


Feb 08, 2011 | Acer Extensa 5420-5687 Notebook

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I have an Acer extensa 5420-5687 and I dropped it and the screen broke. How can I hook it up to a tv so I can go online and still use my computer?

You should have compatible connection pins for connecting with tv.
Also, your tv should also support the above connection.

Try to get a new LCD by repairing or claiming warrenty.
For more support, go to

Sep 05, 2010 | Acer Extensa 5420-5687 Notebook

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My Acer 5420=5687 to pick up a signal for the wireless router I have to be right at the router.

Are sure it is the laptop? turn off router and try to get any other wireless, if not try to turn your router in wireless if it is possible and recheck for other routers near. At the end you shell know where is the problem. If it is in the laptop probably antennas cable is miss-contacted, if it is router change the antenna

Mar 08, 2010 | Acer Extensa 5420-5687 Notebook

1 Answer

Cannot get connected to my wireless router

Disable your firewall
Start > Run > msconfig > services tab > check hide all microsoft services > disable all > restart computer.

Apr 28, 2009 | Acer Extensa 5420-5687 Notebook

1 Answer

Acer extensa 5420

i have a acer 5420 and my crstal eye webcam does not work,my laptop keeps say camera not found what should i do?

Jan 31, 2009 | Acer Extensa 5420-5687 Notebook

2 Answers


you need to install blue tooth drivers/application first. then you will able to use it.

Dec 01, 2008 | Acer Extensa 5420-5687 Notebook

1 Answer

Acer 5420 laptop on D Link DI524 Router

first of all, to check the wireless card on a friends network or a public hotspot, like starbucks. if that internet is slow, then most likely it is your wireless card that is on the fritz. otherwise, if it is fine on these networks there is a compatability issue with your router and your cards. make sure that if your router is very old, it is still compatible with a newer adapter.(e.g. n-wirelesscards maynot work with b-routers. and a-wireless cards will not work with b/g/n routers...or vise-versa.)

Jul 23, 2008 | Acer Extensa 4620 Notebook

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