Can't Connect New Laptop To Wireless Missing 802 11n Band
Oct 6, 2011
i just bought a refurbished laptop from ebay and it wouldn't connect to my wireless, it asked for my password, but stopped me 8 characters in (i have a 15 character network key) stating that there were too many characters....?! so, i started investigating and noticed something else....i noticed that on my other laptop, i am connected via band 802.11n but PROBLEM IS that my new laptop only has the option of 802.11a, 802.11b, and 802.11g....no option for 802.11n on it.
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Feb 22, 2012
i have recently formatted my laptop and now the wireless network connection icon is missing in my windows xp laptop.
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Nov 20, 2011
My home desk top is set up with D-Link Xtreme N Dual Band Router. I have no problems accessing the internet on my desk top computer. I am trying to access my home wireless network through my HP laptop computer. The wireless network status is Limited or no Connectivity. I've tried the "repair" button with no resolution. The wireless connection is set to automatic.
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Feb 28, 2011
When i try to connect to internet i get error message this computer does not have a network adapter installed and configured. i have opened device manager and there is no dropdown for network adapter, it was working fine untill this morning my computer is packard bell imedia x2414 with windows vista x 86 i previously had router connected with xbox 360 connected by wired connection and was working fine and upgraded my graphic card to nvidia 9400gt.
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Dec 14, 2012
our laptop missing at banaganapalli kurnool dist andhra pradesh
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Apr 14, 2010
I have the new XBOX 360 black N wireless adapter and the Linksys E3000 dual band router as I want to upgrade the network range and speed to N. I set up a unique SSID and passphrase (WPA2) for both 2.4GHz and 5GHz bands. My XBOX could connect to the 2.4GHz band network and could connect to XBOX Live. But when I configured all the settings and tried to connect to the 5GHz band network, but no luck. My XBOX just said it failed to connect. I was sure that I did type in the SSID and passphrase correctly. I still cannot figure out what went wrong. I even suspected either the wireless adapter or the router malfunctioned.
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Apr 2, 2013
Region : UnitedStates
Model : TL-WDR3600
Hardware Version : V1
Firmware Version :
ISP : Centurylink
I'm using a WDR3600 router, and I'm having difficulty with getting internet access on the 5 GHz band. Right now the router is broadcasting in both 2.4 and 5 GHz as two separate APs. The 2.4 GHz band works perfectly fine, but when I connect to the 5 GHz band my device is not assigned an IP address and cannot connect to the internet (or even the router configuration page). Unfortunately, I don't have another device capable of accessing the 5 GHz band, so I can't check to see if the computer is at fault, but both the computer and the router have worked together with no problems before, and this computer has done fine in accessing other 5 GHz bands.
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Sep 8, 2011
I'm using my home desktop to make this post. This is issue is with my Dell laptop that--up till an hour ago--had a wireless area connection icon in the lower right corner and a Wireless Area Network option when I went to "Network Connections" (I still have my LAN option.) I was using a Driver Whiz program to update all my drivers when it said I needed some Intel Wireless Config program. So I downloaded it but at the end I had no Internet access and no icon, etc. So I uninstalled that program but it was too late. I've even tried a system restore to a few hours prior to this mistake of mine to no avail. My husband says I need to connect hardwire to the Internet and download a WAN driver...is that correct?
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Nov 10, 2012
I have a Sony Vaio Laptop VGN-NS20M and have rebooted it as had a few issues with it. Now the internet drivers have disappeared from device manager. The only thing there related to the internet is under modems. Which has nothing to do with the wifi or the ethernet port.So cannot connect via wireless or the ethernet. Seems strange both have failed. There is no ? or yellow! there, as there is no devices there.I have tried the drivers from the Sony website but they just do nothing, and the troubleshooting from the network icon just says Windows cannot find a driver for your network adapter.Its a dual boot laptop with Vista and Win7 and have the same issues on both OS.
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Nov 3, 2011
I have a WMP600N in my desktop (win7 x32) and I just got a new router (e2500). I put it on 5ghz only and it won't even pick up the signal. My laptop connects without any problems. It has a Intel Centrino Advanced N 6200. When I go to the properties it only has a short list of things. I also have XP and more options come up.
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May 22, 2011
I have a Linksys WRT600N wireless router. I just bought a Linksys AE1000 wirless adapter to add wireless capability to my Hewlett Packard PC. I am able to see and connect to my G-Band (2.4) with no problem, but the adapter can't connect to the N-Band. It see's it, but can't connect to it. The signal strength shown is good, but it still can't connect.
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Apr 15, 2012
I'm using a Linksys E3200 router with a Motorola modem and an elite xbox 360 with a wireless N networking adapter. (Black with two antennas.) I just recently bought this router because I wanted some faster gaming. I wanted to put my xbox on the 5ghz so it would have it all to itself, and have the two laptops share the 2.4ghz. But it won't let me onto the 5ghz band... I can see it on my xbox but it won't connect to it at all. I can get onto the 2.4 band but its at 802.11G, so its not even giving me N there, when it should be. I'm not sure if this is an issue with my adapter or router...I tried finding stuff about it, and it looked like people were blaming it on linksys, but that was almost a year ago. And there was never an update on what happened.I can see the 5Ghz band on my xbox (but only if the channel width is on 20Mhz only), but I can't find it on my computer. Which I find weird. I've been trying a lot of things and I just can't get my laptop to find it. So nothing is using the 5 band, and all my devices are crowded onto the 2.4...Is there some step in setting up the 5Ghz band that I'm missing maybe?
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Nov 7, 2012
Region : Denmark
Model : TL-WDR4300
Hardware Version : V1
Firmware Version :
ISP : Waoo, fiber
i just bought a WDR4300. tried the quick start, then tried to manually set it up like my old Router. but i cant connect to the internet. when i check the status. it often says that WAN is unplugged, no cable. But when i use same cabels and settings on my old router it works fin.
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Dec 19, 2012
Region : Netherlands
Model : TL-WDR4300
Hardware Version : V1
Firmware Version : 3.13.23 Build 120820 Rel.73549n
ISP :
I recently purchased an TL-WDR3600. Setup was easy. Both wlan channels work perfectly. All clients can connect to the internet and access my lan connected NAS. I have some wlan devices which needs to be connected sometimes by http: port 80 and also by telnet or ssh. I can connect from a wlan device to a lan device. But NOT from a wlan to wlan or a lan to wlan. I allready diabled WMM and tried some other wlan settings, like disable one channel, changing the channel width etc.
My setup is : ADSL device -->(192.168.1.X dhcp) WAN TL-WDR3600 --> to LAN&WLAN (192.168.0.X dhcp and some LAN connected with static 0.200, 0.210)
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Mar 31, 2013
Region : Malaysia
Model : TL-WDR4300
Hardware Version : V1
Firmware Version :
ISP : TM UNIFI
I have recently bought a dual band router to replace the aging default router supply by the ISP.
After setting up, I found the message "No Internet Connection". I have checked the log and found that PPPoE was connected. However I am connect to the internet.
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Dec 5, 2012
Region : Canada
Model : TL-WDR4300
Hardware Version : V1
Firmware Version :
ISP :
Just got my new TL-WDR4300 router. Set it up last night with the latest firmware. I can connect to Internet using a wired cable. However, I can't connect to Internet via wifi. I already tried 2 laptops (Vista & Win XP) and 2 tablets - I can see my wifi signal, connect to it (with my password), even obtained IP address (from ipconfig). However, when I tried to open a web page (eg google), it can't connect to Internet (always got timeout or service not found). Again, same laptop has no problem if I use a cable to connect to my router.
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Jan 22, 2013
Region : Brazil
Model : TL-WR2543ND
Hardware Version : V1
Firmware Version : 3.13.6 Build 110923 Rel. 53137n
ISP :
I'm trying to use TL-WR2543ND to connect 50 tablets to my wireless network, but as it establish around 20 connections, no other tablet is able to connect to it.
I've made no custom configuration to the wireless settings of the router. Is there anything a need to do to get the 50 connections?
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Apr 16, 2013
Region : UnitedStates
Model : TL-WDR4900
Hardware Version : Not Clear
Firmware Version : 3.13.29 B 130126 R 50426n
ISP : Comcast
1. Any device which is switched off (WiFi turned off) wont be able to connect again without a router reboot. I get a connection timeout error when trying to connect. Happens only when there are more than 3 devices connected. (all my devices are ARP linked to MAC addresses with fixed IP addresses - I thought this would eleminate the problem but not)
2. Streaming videos stop playing after 5 minutes. I have to click on the play button to start the stream again. When I test the internet speed through speedtest.net or speedtest.comcast.net, I get over 40MBPS consistently.
3. The router doesnt recogonize 3TB or above HDDs on either ports
4. As long as all devices connect to one channel (either 5G or 2.4G), the connectivity speed is excellent. The moment a device connects to the other channel, the connection speed fluctuates a lot on both.
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Jan 2, 2011
I have a new PC with the Windows XP 64-bit OS. When I attempt to connect it to my home network, it doesn't see the network, and other computers can't see it. The network card driver is a 1394 Net Adapter. The driver appears to be working correctly, but it's not getting packets in or out. The setup seems to be missing the required Q0S Packet Adapter, but Windows won't let me install it.
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Feb 7, 2011
The internet at my parents house has recently gone on the fritz..the wireless router is a N600 Wireless Dual Band Router WNDR3400..The computers of the house are able to connect to it..But it does not allow internet connections..The 3 computers are an HP Laptop running windows 7.a Dell Dimension E521 Running windows 7 & and an older HP Walmart special running XP.They can connect to outside systems and through a wired connection to the Modem from Cable vision. They replaced the wireless router and the problem continues.Internet is capable by plugging directly into the Cable vision router,unfortunately do not have the cables to try through the Netgear router to test that out..
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Jul 28, 2012
Network adapter missing - Can't connect with Wi-Fi at home for sharing
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Jan 9, 2012
I did a re-install of my operating system the other day and im sure i messed up something because i deleted the whole parameter first or whatever its called then reinstalled with the CD that came with my laptop. this is an older model 5160 Inspiron Pentium 4.Everything seems to be working fine except that there is no wireless connection icon or anything of the kind now. I have looked and looked and the only icons to connect with are the local area connection - no wifi connect.
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Apr 13, 2009
I have a two month old Inspiron 1525 laptop with a 1395 WLAN mini-card. My network adapter has disappeared from my computer. When I run the diagnostic on the Network, I get " computer does not have a network adapter installed and configured" What is going on Dell? I called the help desk and the condescending tech said that I had to pay 250.00! This is a two month old computer - Dell - stand behind your products!
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Aug 26, 2011
I'm having trouble getting my Ubuntu 10.04 machine (Sony Vaio VGN-SR490) to connect to the Internet by way of an Ethernet cable connected directly to my router.
I'm able to connect to the Internet using this same cable using a Windows machine, way Linux is configured. [code] It looks like the network adapters list is empty. I will now install both Windows XP and Ubuntu Linux dual-boot. I'm still not able to access the internet, even through Windows. I'm wonder if this could be a hardware problem with the computer or a problem with the router itself. Other computers can connect to this same router, and work fine.
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May 6, 2012
I'm having trouble getting my Ubuntu 10.04 machine (Sony Vaio VGN-SR490) to connect to the Internet by way of an Ethernet cable connected directly to my router. I'm able to connect to the Internet using this same cable using a Windows machine, so there's something wrong with the way Linux is configured.
Here are my network settings on Linux:
$ ifconfig
lo Link encap:Local Loopback
inet addr:127.0.0.1 Mask:255.0.0.0
inet6 addr: ::1/128 Scope:Host
UP LOOPBACK RUNNING MTU:16436 Metric:1
[code]....
It looks like the network adapters list is empty. I will now install both Windows XP and Ubuntu Linux dual-boot. I'm still not able to access the internet, even through Windows. I'm wonder if this could be a hardware problem with the computer or a problem with the router itself. Other computers can connect to this same router, and work fine.
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Nov 19, 2011
Recently I installed connectify because my uni flat only had one wired outlet, and I wanted to use my xbox at the same time. It worked perfectly, but when I returned home I found my laptop could no longer connect to the home network, it just says it cannot connect, but all the over devices in the house work. My laptop can still connect to the internet via an ethernet cable but this isnt practical at home. I've uninstalled the connectify program, and tried my best to make sure I got rid of all the stuff it's done, but still my problem persists
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May 8, 2011
My broadband works fine on my laptop but my Wi-Fi will not connect,it keep on saying "not connected"
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Apr 2, 2011
i tried googling but couldnt find anything use ful except for this website ( Url) when i first looked at it i was amazed tht it was sooo easy. but when i tried it it didnt work. when i tried it asked me a user name and password in the laptop but in my pc i couldn't find the laptop. I dont want any new ways to do it (unles u have an easier way than this. but with the same procedure.
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Apr 16, 2011
I just bought a hp laptop and can't connect to my wireless router at home.Wireless assistant says "combo wireless device" is on, also says connected but with "limited access" (have not seen that before), but when I launch Expolorer browser it won't connect.My old laptop connects immediately.Also, took new laptop to work and it connects to work wireless network no problem.
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Sep 20, 2011
I want to be able to display pictures and play home video from my computer on my tv. The tv is a Sony wifi enabled television connected to the same home network that my laptop uses for internet. Is there any way to wirelessly connect the two through my network without buying software or some time of adaptor so that whatever is on my computer is displayed on the tv?
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Aug 20, 2012
I have a Acer Aspire 5742Z running windows 7 It was working fine until yesterday but when I turned it on this morning there was a warning triangle on the wireless signal that reads 'no internet access'. I tried disabling it etc and nothing changed so I decided to connect through the lan point and it as exactly the same problem - 'no internet access'.I have now borrowed a netbook to test my connection and everything connects fine (i am on it now writing this) but my laptop is still not working?
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Aug 3, 2011
My wireless connections works fine on my laptop (Samsung S3511) but won't work on my PC. When it does, it disconnects a LOT and the strength keeps changing. I'm not sure what's going wrong. Drivers are up to date, and everything seems to be normal on my Desktop
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Oct 4, 2011
how to connect two laptop in lan through wireless connection
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