Network / Sharing :: Can't Connect To 2.4GHz Networks?
Feb 10, 2013
This is a problem that has persisted under fresh installs of Windows 7 and Windows 8. My laptop (Samsung Series 9) won't connect to any network that is operating on the 2.4GHz band. It shows up as a normal network, but trying to connect always ends with the error message: "Can't connect to this network."
The WiFi card is an Intel Centrino 6300. Before someone tells me to go connect to a different network,
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Jun 28, 2014
When I refresh networks, I see all the networks I should (we have an extender, so there are two regions on our house) -- but I also see one called Hidden Network. How do I find out what that is? There are no nearby houses. This has to be emanating from my house.
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Feb 27, 2013
My laptop is few months old HP Pavilion g6 OS: Windows 8 uses a ralink rt5390r 802.11bgn wifi adapter.
The wifi was working just fine suddenly it stopped. It detects my home network but every time it tries to connect ends up "unable to connect to this network". It connects to my friends wifi but not mine. And it connects with cable.
There is a red cross on the wifi network but it's green not GREY. It is not a modem problem because the other PC connects just fine. When I'm on wifi, cmd ipconfig gives me disconnected media for all the network cards on the laptop. Command netsh shows failure and access denied.
What I have tried to do for the past week :
I upgraded the adapter/ driver. My windows is fully updated. I re-installed the network card. I tried a USB wifi. I uninstalled the private server. I uninstalled my Norton because I thought it was blocking the connection I also deactivated the windows fire wall. I changed the SSID and PSW ... nothing worked. and of course I tried restarting, resetting, rebooting, deactivating and activating, disabling and enabling every single thing but nothing works.
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Jan 23, 2014
Is it possible to use 2 separate networks using Windows XP?
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Jun 26, 2013
I just got Windows 8 a week or so ago and I left it on today. I came home and my internet suddenly couldn't find any networks. I googled how to get it back, but when I go to pc settings there is no Wireless tab. I cant turn it on, I've tried reinstalling my wireless card LAN driver, restarting my PC and doing a system restore to the last recommended time, nothing works.
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Apr 17, 2014
Recently, my Windows 8 has been working fine, but when I woke up this morning, I was not able to access the Internet. It has been int he same spot for the last few days and Internet was perfect, but this morning, it would not connect to any. Basically, it won't even list any. I know I'm not too far away and I'm sure it's still working because:
1) My father and sister are using it.
2) I've gone to two different houses with different internet, nothing changed.
I've been trying to fix it since 7 this morning and I feel like I'm going to just burst into tears of frustration. My audio is also not working, but I care more of getting the Internet working. And my computer will not allow me to turn on Windows Security Center.
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Jul 30, 2014
I have network and printer connection problems. I need to ask some basic questions before giving details.
Using new Sagemcom F@st 1704N combo modem/router (replacing an old fried Sagemcom 4300 single function modem) wired to a previously used Linksys/Cisco 610N router which was, and is wired to 3 WAPs in more remote locations.
Are these assumptions correct?
1 The new network SSID is coming from the 1704 combination modem router.
2 The old network SSID is broadcast by the remote WAPs, but not by the old 610N device.
3 Can a network printer (Brother MFC-8810 DW wireless network device) be configured to work with 2 or more wireless networks at the same time.
4 As a workaround is it it possible to configure a Windows 8.1 laptop computer using Bluetooth to connect to the router and printer.
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Sep 15, 2014
know if there is a way to hide the hidden network button.
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Apr 4, 2014
For some reason I can connect fine when I plug in my wireless receiver port into it, But 30 seconds after I plug it in, the bars disappear And a red X appears over it, if you click on it it'll say no networks found.... The only way to fix it is to plug it in and after 30 seconds it happens again...I'm only getting this on my computer, And it's gotten really bad recently, I've tried replacing the reciever, But that fixed it for maybe an hour....
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May 15, 2014
Home Office Setup.
Network 1 Office use
Network2 Personal Use.
User 1 Office Use
User 2 Home use.
Same Windows 8 PC.
Can I automatically switch WiFi network as I switch User?
1 WIFI Connection on PC
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Aug 19, 2013
Using Windows 8, machine is 3 months old. HP Ultrabook. Wifi had been working fine until just now. There are over a dozen WiFi networks available, but my laptop says 'No networks found'. Other laptops have no problem connecting.
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Jun 15, 2013
In prior versions of Windows before Windows 8, it was very easy to refresh your network list. This would allow you to see ALL of wireless networks in your area that your WiFi card could detect.
My Windows 8 only allows me to see the wireless networks that it wants me to see.
How do I see all Windows 8 networks within range? I have searched but I cannot find anything.
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Nov 29, 2013
Recently upgraded my laptop to Windows 8.1 and I cannot see any 5Ghz wireless networks, even though they are present (I am able to successfully see and connect using other devices including a Windows 7 laptop). I can see 2.4 Ghz networks and connect no problem. I have upgraded the wifi driver to the latest Windows 8.1 version for the Intel Wireless-N 7260 card, v16.6.0.8 but no luck.
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Aug 26, 2014
Windows 8.1, Broadcom 802.11n network card&driver,
My computer stopped recognizing the wireless networks at my university - oddly enough, some other networks elsewhere can be found (although I cannot test if I can actually connect to them, since they are passworded/not mine).
I followed the 3 steps of Network Posting Tips
Xirrus Wi-Fi Inspector showed nothing: Connection - Broadcom 802.11n network card - NA, everything under Wireless and Addresses also NA. No networks.
My home adsl modem works.
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Apr 6, 2014
I have an Asus computer running windows 8. When I open the network connections I cant see the list of available networks. I see my own connection to the internet which is named Network but that is all I see. when I check it on my laptop also running windows 8 I see a full list of available networks. Is there a setting in windows that will allow me to see this or is something blocking the list from being displayed.
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Feb 27, 2014
I am using internet via usb modem. Its working fine, but when i open Settings>>Change PC Settings>>Networks I can see WiFi, Ethernet & VPN but not my internet connection. I have attached a screenshot, and my internet is connected when i am taking the screenshot.
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Jul 12, 2013
The icon in the lower right of my desktop tells me that I have networks available, but is not currently connected. When I click it to open the little box that has the available networks listed, nothing happens other than the icon shading changing letting me know it actually has been clicked. No box opens. Ive tried restarting and even creating a new user, but nothing worked
I got the idea from my roommate to boot it in safe mode, which I did, but now I can't log in due to it asking me for a password that i dont use. I used a 4 digit pin to log in, and it's now asking me for a password. I've tried every password I can think of, but I can't get it, and there doesn't seem to be a "I forgot my password" option.
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Mar 2, 2014
I have several computers on my Wireless/Wired Network. Wireless is dual band and Secured with WP2 Password. Basically on several of my PCs I can see connections to my neighbours computers showing as Windows Media Player Icons. When I first noticed this I fully restored my router (Western Digital) creating new SSIDs and Passwords, however I can still see these computers.
I'm not personally bothered that I can see them as I can always click remove device, I'm more interested WHY I can see them and Can they see my computers as I do have some without Password Protected sharing as I assumed only devices on my network could access these.
My PCs are Running a Mix of Windows 8.1 and 7 and both can see the 2 neighbour computers. I have homegroup set up with a secured password too.
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Jul 29, 2014
I am using the N600 Wireless Dual Band Gigabit ADSL2+ Modem Router DGND3700v2 This has 2 channels 2.5ghz and 5ghz .
On my main desktop windows 8 has sucessfully found and connected wirelessly to the 2.5ghz connection. However, when I want to do video streaming the 5ghz connection would be better.
On my other devices I can search / scan for all available connections and I can see both the 2.5 and the 5 connections. For example, my laptop running windows 7 can see both connection and I can choose which one i want to connect too.
However, Windows 8 seems to have locked into the 2.5ghz connection and cannot see the 5ghz connection . Is there a way to force Windows 8 to scan again so it can see the 5ghz connection ?
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Dec 30, 2013
I have a lenovo G505 laptop - it will no longer connect to my BT home hub despite it showing as being available. I suspect it might be to do with the fact that it is has a passkey - I entered it yesterday when prompted and it connected fine, but now I'm not being given the option of entering the key.
I've also tried connected using the BT wifi (as opposed to homehub) but once again it will not connect me. I've been through all the troubleshooting options, and searched under every term I can think of, but nothing is working.
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May 28, 2014
I'm using Windows 8.1 Professional. After the update to 8.1, I can't connect to my network printer which is connected to a Windows XP Home machine. Everything was working before the upgrade. I can currently see, connect, access and modify files on all the computers. I keep getting a message that I don't have permission to access the printer and I can't access the permissions on the Windows XP computer. I'm also using a Windows 7 computer which has no problem accessing the printer.
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Sep 15, 2014
My main PC, 2 laptops, an iPhone and an iPad all connect to my home wifi network. All worked perfectly until 3 days ago.
The 2 laptops and my PC all run Windows 8.1 (all updated). 3 days ago my Toshiba Qosmio stopped being able to connect to my home network. All other devices still connect perfectly.
The Qosmio doesn't detect my wifi network. I immediately went to the network adapter's (Qualcomm Atheros) website and downloaded the latest driver. Installed it and for a brief (very brief) time it could once again detect and connect to the network. Last 3 days unable to either detect or connect.
It detects other networks fine, and has no problems connecting to any other network - except mine (doesn't even detect mine anymore). It connects to the iPhone (when used as a hotspot) without any issues.
I've uninstalled and re-installed the new driver, re-booted the wireless router (several times), re-set the router to factory settings, used Windows trouble shooter, checked & deleted the netsh profiles. Re-booted the laptop a dozen + times, disabled (& uninstalled software) for the laptop's Bluetooth.
It simply stopped working.
I've tried everything I can find on the web - without any success at all. I've had the laptop sitting only a few cm from the router.
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May 30, 2014
My wife's ASUS Win 8 laptop on a local network some how got connected to "Hidden Network" instead of the Normal ZFHL2. She was unable to shutdown last night. Finally she pulled the battery to power down. This morning after re-installing the battery, boot was normal and the connection was ZFHL2. We removed the "Connect Automatically" check from hidden network but it comes right back. We would like to remove hidden network to prevent this from re-occurring, we have not found a way to do that.
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May 30, 2013
I recently installed a fresh version of Windows 8. Everything went smooth until I tried connecting to a wireless network.It finds the wireless network, after typing in the password (btw its a WPA2-Personal), I instantly get Can't connect to this network.I tried it on another wifi network and it gives me the same problem.Another thing I noticed is that when I right click on the Wifi network I get no options.And when I do it on a wired network I only get the turn on/off sharing option.By the way when connected directly to the router connection is perfect.
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Jul 31, 2013
I'm having some trouble connecting to my network drive/ shared folder on my network. I don't know whats going on sometimes it connects sometimes it doesn't.
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Jul 14, 2014
I hadn't been on my desktop for a few days and when I went back to it, it couldn't connect network on IE, but then went to the start menu IE and it worked. I reset the IE options and now the desktop IE works but won't download the google search again,(had it installed on this pc before this incident) and lost all printers that were installed and cannot reinstall because spooler service is not running, I tried starting it and it says not enough resources available.
HP desktop
Pentium D 4gb ram
nvidia 6300
windows 8.1 32 bit,
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Nov 8, 2013
Mobo is a Gigabyte 970A-ud3
cpu - AMD-FX 8 core
Ram 8gb gskill
PC lost connection to internet before I reinstalled a clean copy of Win 8. I went in to device manager disabled Ethernet driver,then enabled it-still no connection!
could it be my isp ? ,laptop works fine.
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Feb 13, 2013
I installed Windows 8 and now all FTP programs will not connect to any FTP accounts. I've connected to the ftp on other computers and its worked fine, so the password and all are correct. I've tried:
-Connecting with FileZilla, FireFTP, and Windows IE
-Turning off firewall entirely.
-Adding or removing special exception to the windows 8 firewall setup.
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May 19, 2013
Have been trying to connect to a Sony FSV-E1 NAS box from Windows 8 but for some reason I cannot get it to except my username and password. The system works when using Windows XP using the same username and password so I know the system is working.
I can get access to the control panel on the Sony and enter the Administrator username and password which then allows me to use the control panel and change or setup new users and folders.
I think it may be something to do with the way Windows 8 transmits the username and password.
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Apr 22, 2014
I have an Asus Aspire laptop with windows 8 on it. Recently my laptop has refused to load we pages. It says it is connected to the wifi and it will load the opening page for Google Chrome. If I try to go any further than that, it says the web page is unavailable.
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Mar 12, 2014
I just purchased a new laptop with windows 8.1. I previously had two laptops and a desktop all running windows 7 and all connected to my network wirelessly. I had a homegroup set up on the desktop that works fine for all windows 7 machines, but I cannot get the new 8.1 machine to connect to it. The new machine sees that the homegroup is there but after I put in the password it says it no longer can find the homegroup.
I tried to run the homegroup troubleshooter and got a vague response about network problems, but no problems were detected by the network troubleshooter. I've also tried creating a local user instead of logging in with a Microsoft account but got the same message when I tried to connect.
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