Network / Sharing :: WiFi Suddenly Doesn't Show Available Connections
Sep 15, 2014
My fully updated Windows 8.1 notebook suddenly will not show any wifi connections when I click on the icon in the system tray (it shows "No Connections are Available", although it is connected, and I can surf and browse normally).
To connect to a new network, I have to manually enter the details of the network, and then it connects. This is something new, since previously it would show all the available networks, and allow me to make a selection (which is normal). What setting could have flipped do enable the above situation?
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Sep 15, 2014
This problem occurs unexpectedly. I usually use my laptop to connect to WIFI in our school then suddenly i cannot detect any wifi connection even bluetooth disappear.
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Apr 25, 2014
I have my ethernet cable connected right now, but I can't even load my wifi connections at all. I live in apartments so everyone around me has wifi and my phone and iPad is clearly connected, but it won't load any connections.
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Jul 5, 2013
When I turn on my Toshiba Satellite laptop, it does not see my i-phone hotspot. Wi-Fi status says "No Wi-Fi connections available". I always have to turn the hotspot off and then back on after the laptop is up and running for the laptop to find it. This does not happen with my desktop. It sees the i-phone hotspot without the need to cycle the hotspot off and back on, so I'm thinking that it has to do with the Toshiba rather than the i-phone. Both laptop and desktop are running Windows 8. Not a big problem, but I thought some one may know of a setting which I need to change.
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Sep 23, 2013
I live in an apt building that has freeWIFI. There are about 4 wifi connections Ican switch to when one is lagging. I would like to see the number of usersaccessing each connections.
Is there any freeware system monitoring tool available that will show me #number of users on each wifi connected in my building. I am running Win 8.
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Sep 8, 2013
After much thought I recently did a fresh install of my OS everything was working before just wanted a fresh start.
Since I did the fresh install I'm getting wifi doesn't have a valid up configuration.
This is on a desktop and I can't use a wired connection also I have tried resetting the router. And refreshing windows 8 again.
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Feb 1, 2014
I know I have the password right and I am definitely in range. Other devices work on the network also. I have the network diagnostics report and a screenshot of my IP configuration included.
PrintWindows Network Diagnostics Publisher details
Issues found "Wi-Fi" doesn't have a valid IP configuration"Wi-Fi" doesn't have a valid IP configuration Not fixed Not Fixed Investigate router or broadband modem issues Failed Reset the "Wi-Fi" adapter Completed
Issues found Detection details
6 "Wi-Fi" doesn't have a valid IP configuration Not fixed Not Fixed
Investigate router or broadband modem issues Failed
If you're connected to a hotspot or domain network, contact the network administrator. Otherwise: 1. Unplug or turn off the device. 2. After all the lights on the device are off, wait at least 10 seconds. 3. Turn the device on or plug it back into the power outlet. To restart a router or modem that has a built-in battery, press and quickly release the Reset button.
Reset the "Wi-Fi" adapter Completed
This can sometimes resolve an intermittent problem. InformationalNetwork Diagnostics Log File Name: 50A11834-7A6E-4778-AE80-BF5F9D81716D.Repair.1.etl
Detection details Expand
InformationalDiagnostics Information (Network Adapter) Details about network adapter diagnosis:
Network adapter Wi-Fi driver information:
Description . . . . . . . . . . : Qualcomm Atheros AR9485 802.11b/g/n WiFi Adapter
Manufacturer . . . . . . . . . : Qualcomm Atheros Communications Inc.
Provider . . . . . . . . . . . : Qualcomm Atheros Communications Inc.
[Code]......
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Jun 5, 2013
Randomly, my wifi disconnects many times a day (Limitted conectivity or ), sometimes every 5 minutes. I solve the problem temporarly by:
1.)Running the Troubleshoot of the wifi connection, and it resets the adapter automatically( and at the end of the troubleshotting it says: "WiFi doesnt Have a valid IP configuration, or sometimes The default gateway is not available")
2.)Sometimes the Troubleshooter cant reset the adapter, and I have to do it manually.
By resetting the adapter, the problem is solved only temporarily, because I have to do that mayby 20 times a day, sometimes more, sometimes less.
I use Windows 8 on Asus K55 VJ , Intel Centrino 2230 adapter with up to date driver.
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Jun 19, 2014
The wifi is not working only on my laptop since 2 days! it was working before and it still is working with all other gadgets and other laptops just not working with my HP laptop.it installed some windows update couple of days back.
I have tried
netsh winsock reset catalog (reset winsock entries)
netsh int ip reset reset.log hit (reset TCP/IP stack)"
I have also tried restoring to the last recovery point. Nothing has worked so far.
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Mar 13, 2013
I bought a new laptop HP 650. The wireless was working fine for couple of days until i believe it stopped working after falling into sleep mode according to the user. now, it connects to internet fine when it connects using a cable but with wifi connection, it says limited connection.i have reformatted the computer to factory default settings.
I have tried to run windows network diagnostics and the error it gives me is "WiFi doesn't have a valid IP Configuration.."
The wireless network card is Ralink RT3290 802.11bgn Wi-Fi Adapter. It says the driver is up to date.
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Mar 31, 2013
I recently got windows 8 and have found it to be rather volatile. I use WiFi in my house on my desktop Intel PC and my computer strangely sometimes works to get to the internet and sometimes it doesn't coming up with connection limited and after troubleshooting it "doesn't have a valid ip configuration". Ive tried the netsh winsock and the ip reset commands in command prompt (admin) and nothing happens i'm really at a loss. According to some people A/V programs can mess stuff up so i uninstalled them.
Microsoft Windows [Version 6.2.9200]
(c) 2012 Microsoft Corporation. All rights reserved.
C:Windowssystem32>ipconfig/all
[Code]...
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Jul 20, 2013
I have a relatively new HP Envy (H8-1485ea), with no modifications made, running windows 8. I have had the been using it with a wired connection at university with no problems and on return home connected wirelessly. Initially I encountered no issues, however after about 2 days the status of the connection went to limited and has remained that way since.
On running the windows troubleshooter it stated that the "wifi doesn't have a valid ip configuration".
I searched and found to run the commands which resolved similar problems:
netsh winsock reset catalog
netsh int ip reset rest.log hit
However as shown in the attached image for the second command resetting failed. I have also attached my ip configuration.
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May 6, 2014
My 8.1 laptop shows multiple network connections to my Samsung Smart TV --- One as "media connections" and 3 as "other connections". Both devices are on a simple wireless network using Linksys WRT54GS.
Under the "Network" page, most of the "Properties" of the TV connections are the same except for "Serial Number" and "Unique Identifier". Did I do something wrong when setting things up? Are these extra connections harmful? Should I delete some? How?
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Aug 25, 2014
My computer has 2 wireless cards and a gigabit ethernet port. I have my own internet and my neighbors each allow me to connect to their internet. If I were to set the Wi-Fi to connect to theirs, and the ethernet to connect to my internet would I be able to take advantage of the extra bandwidth?
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Aug 3, 2013
I am having a problem with bridging my connection I have been online look around and I could not seem to find anything that has worked ok basically I have 2 connections I want to bridge together but after is done bridging no bridge appears under network adapter settings ?
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Jun 29, 2014
So I just got a custom built computer with Windows 8.1 installed on it, When I go to settings > Networks, It says No Connections are Available, every other device in the house has connection to our WiFi.
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Aug 20, 2014
On my Toshiba laptop (I've only had it since the 8th of August) under Networks it says, "No connections are available". I was playing Diablo3 and then it suddenly said not connected to battletnet. That is besides the point, but I think I might have hit something that turned the wifi off. After failing to fix it with a system restore it blue screened saying something about an error and collecting a data and that it was going to restart itself. Then it said to get more information or something like that the error code was MEMORY_MANAGEMENT. After restarting I thought it was still messed up (it showed no networks available in the lock screen) then I logged on and it still did. Then it showed I was connected to WiFi again, then after leaving for a few brief minutes it was back to no connections available. It did the blue screen thing again and restarted.
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Sep 15, 2014
I'm trying to create a shortcut to "Control PanelNetwork and InternetNetwork Connections". I am not able to. Is there something about going to this folder that is forbidden?" If I have inserted the incorrect path please give me the correct answer.
I am preparing a lesson and a short cut to the adapters will make it easier.
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Sep 15, 2014
So I've set up my desktop PC to function as a portable WiFi hotspot for my other mobile devices. First I used the Cmd Prompt to create a sharing network, but since I had to open that every time I started up the computer, I switched to using a program called MyPublicWiFi (1 click setup).
However, in the last few days, my WiFi connection was getting kind of buggy. (No internet connection with my phone while I was connected to the WiFi network, etc)
Just now, I looked at the Network Connections, and there are 3 LAN connections that weren't there before. (picture: [URL] ....) Are they part of the problem, and how do I remove those networks?
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May 31, 2013
i have a xps 420 running windows 8 fresh install everything runs fine except the internet i cant use a cable to connect
i have a pci wi fi card that says its connected and running fine but windows 8 wont show wireless option nor connections
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May 26, 2014
I'm trying to set up VPN to connect immediately upon startup.
I decided to try setting up my VPN in Windows itself, instead of using Open VPN as before.
This is the Windows VPN functionality that's available from the Metro themed interface and . But it's so dumbed-down that I can't even see what type of VPN connection this actually is.
If this connection if PPTP or L2TP? Or something else?
Whichever it is, is that connection considered to have integrity or is it more or less cracked?
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Jan 30, 2013
Live Tiles missing. I recently refreshed my comp. as i had issues with my live tiles as you can see in the link above. And now none of my tiles connect to the internet. I checked my connections, which is fine.
I keep getting a constant error msg saying that the tiles cannot be displayed as there are no internet connections available.
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Oct 18, 2013
I user FTP & Telnet a lot to connect to devices on our LAN.
With Windows 8 I've been using ZoneAlarm as my firewall as I found Windows Firewall caused a 5 -10 second delay in every FTP / Telnet Connection.
Last night I upgraded to Windows 8.1 and ZoneAlarm no longer works, so I'm back with the Windows Firewall and the delay in connections.
I've ensured the APPS I use have access via the firewall and they do connect and work fine... but after establishing the connection there is a 5 - 10 second delay in the connection. With ZA this was all instant..
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Jun 26, 2014
I have a new Dell laptop with Windows 8.1 - I work from home & connect to the internet via my home wifi network. The problem I have been experiencing is that my laptop connects to the internet at boot up but then disconnects for several minutes & then re-connects again. This coincides with the Network & Sharing Centre showing a number of Local Area Connections (numbered 3,4,5,6 etc) being created under Unidentified Public Networks. I have tried disabling the LAC's but they re-enable whenever I re-boot & I have the same issues again. My networking knowledge is very limited so how to rectify this issue.
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May 27, 2014
The computer turn off the wireless connections and defaults into airplane mode. I had this problem with Windows 8. The option to easily toggle airplane mode on and off become grayed out unchangeable. The only way I found to temporarily fix the problem was to rightclick the airplane icon and then troubleshoot the wireless connections which would then turn wireless back on. I had the option to upgrade to 8.1 and I did and it fixed the problem for a while. It did happen again which is why I'm back on the web searching for possible more permanent solution for this. Luckily it only happened once a week ago and hasn't happened again. I was wondering if this bug was known about and if you possibly know of a way to fix.
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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 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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Jun 18, 2013
My internet speed has suddenly deteriorated from what it was. I had a steady 6-7 Mb/s down and 1 Mb/s up , but now I have a constant speed like this :
I use a DGN 1000 , its around 2 years old .I have talked to my ISP (Talk Talk UK) and they tell me they do not support my router. Talked to Netgear via tech support as well and my settings seem to be correct with the newest firmware update.
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Oct 15, 2013
I just got a new Windows 8 laptop, a Lenovo Y510p, and I've been having several wireless issues with it. Pretty early on my computer froze up so I had to force it to shut down. After resolving the issue, I was unable to load any websites, however a flush of the dns cache fixed the problem right up. Fast forward a few hours, and suddenly I can't connect to the router in my dorm room-I just suddenly lost my connection and now I can't reconnect.
My roommate has a router set up for our room connected to an internet jack in the wall. It is configured as WPA2-PSK. I usually connect to this when in the room, but now I can't-windows just says "can't connect to this network". There is wifi throughout the dorm already, which I can connect to just fine, however the signal isn't as strong.
This is a link to my ipconfig : ipconfig - Pastebin.com
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Jul 31, 2014
I have a 600Kbits per sc connection, cable modem so my downloading speed is around 60-70 kbytes/s same in utorrent and in browser downloads, i use windows 8.1 pro, 64 bits, recently my google chrome was turning slow and firefox too, i dunno if my pc was infected by viruses. i scanned wit havast and bitdefender free versions and found nothing.and yesterday when i tried to download a pdf file, i dunno why nut download speed was horrible, started with 24 and then it was like 3-4 kbytes/s and it even failed later.
I thought it was a connection problem so i restarted my connection, browsing was fine everything except downloading seemed okay.
I tried doing the same things with different browsers like firefox or internet explorer but the problem was same.
When i tried utorrent, it was perfectly normal, it gave the usual download speed of 60-70 kbytes/s so it seems the problem was onl in downloading with browsers and no problem with browsing and utorrent. I hard resetted my pc and reinstalled fresh copy of win 8.1 but again twas the same.did it 3 times already but no change. I dunno if it is a virus or something but i am exhausted, ( before formatting my pc , i backed up my files in an external hdd so it may be possible that if there is a virus involved then it may have came back due to my external hdd)
I checked Speedtest.net by Ookla - The Global Broadband Speed Test and there too, showed 0.56 mbps , so it was normal there too
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Aug 2, 2013
Is there a way to setup network profiles or something so that when I bring my Surface Pro to work and connect to the wireless network there it will use the static ip address I have but when I disconnect and then connect to my home wifi it will go back to DHCP? On my MacBook Pro I can go into the network settings and change the location profile I have setup for networks but I don't see anything like this for Windows 8.
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