All of a sudden my internet connection stopped working.

All of a sudden my internet connection stopped working. It works for every other computer in the house. I have gone to other networks. I have turned on/off my computer. Nothing seems to work. When I click diagnosis connection it is not fixed. Please HELP! It always tells me that I am not connected to the internet yet I have full bars at the top.

Have you also tried restarting the router?
If that doesn't work, try creating a new "Location":
System Preferences > Network
Select the AirPort from the left hand side
Click on the Locations combo box and select Edit Locations...
Click on + to add a new location, call it "Home" (or anything else you prefer)
Click on Advanced
Select the AirPort tab and enter your network name
Select TCP/IP tab.
Configure IPv4 Using DHCP
Now click on Renew DHCP Lease. After a few seconds you should get an IP address (probably 192.168.x.x)
Click on Proxies tab.
Select Auto Proxy Discovery and Use Passive FTP
Click on OK and Apply, etc.
Good luck
Bob

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Windows APP without real internet connection stops working in time

Windows APP without real internet connection stops working in time
Hello all,
I am trying to get the following to work. We have an intranet page which users need to connect to, to operate some machines. This is done through an windows 8.1 Tablet with an assigned KIOSK mode app (Kios SP Browser).
This works great as the assigned app is the only thing the user can run and we don't have to really harden the device. One drawback in using the assigned apps is that it needs to be an New App (as Microsoft call it)
The app is installed on an reference machine which runs in workgroup mode (no domain connection is needed on the devices) and after the reference machine is installed it is imaged with the use of Acronis. After deployment the tablet has no connection to
internet and the intranet page is wireless put available to the tablets. As a side note, the tablet operates with local accounts and the app is installed using an corporate hotmail account we created just for this purpose.
I now deployed the image over 20 different tablet devices and this worked great until recently a few devices start to complain it needs to connect to the windows shop before the app can be started. As the devices don't have internet access this can't be
done and the tablet is rendered useless for the user.
How can i make the app available without internet connection ? and how can i be sure the app will continue to work over time without connection to the store ?

Thanks for the reply.
I can't unblock the internet connection as the wireless network doesn't have any internet connection what so ever. The main purpose is to be able to operate the machinery and nothing else, hence the kios app which is being used to show the intranet page
which connects than to the devices.
The problem is that after imaging the app works as expected but after a few days the app stops to work ...
I found the following website over site loading an app without the needed appx files. It shows an way to capture the files during installation from the windows store.
https://www.404techsupport.com/2014/06/installing-free-windows-8-modern-apps-without-the-windows-store/
It is a bit strange to have it this difficult to install apps without the needed store and i think that Microsoft should make this easier. I hope this works better and after a few days i will give the feedback how this handles..
If anyone knows of a better way .....

IPad Retina Problem: Wireless Internet Connection Stops Working All The Time

the wireless would all the sudden stop working. What happen is, I'd be going from one page to another and then BOOM. No more loading, the little circular "loading" icon never ending.
Also happens with iTunes trailers app, in general all the wifi.
What i've already tried:
Performing a full ipad restoration (as new restoration). I dont have issues with my ipod touch 5 or my galaxy sIII or my pc's, so i assume the ipad retina is faulty?

Some things to try first:
1. Turn Off your iPad. Then turn Off (disconnect power cord for 30 seconds or longer) the wireless router & then back On. Now boot your iPad. Hopefully it will see the WiFi.
2. Go to Settings>Wi-Fi and turn Off. Then while at Settings>Wi-Fi, turn back On and chose a Network.
3. Change the channel on your wireless router (Auto or Channel 6 is best). Instructions at http://macintoshhowto.com/advanced/how-to-get-a-good-range-on-your-wireless-netw ork.html
4. Go into your router security settings and change from WEP to WPA with AES.
5. Renew IP Address: (especially if you are droping internet connection)
    •    Launch Settings app
    •    Tap on Wi-Fi
    •    Tap on the blue arrow of the Wi-Fi network that you connect to from the list
    •    In the window that opens, tap on the Renew Lease button
6. Potential Quick Fixes When Your iPad Won’t Connect to Your Wifi Network
http://ipadinsight.com/ipad-tips-tricks/potential-quick-fixes-when-your-ipad-won t-connect-to-your-wifi-network/
~~~~~~~~~~~~~~~~~~~~~~~~~
iOS 6 Wifi Problems/Fixes
Wi-Fi Fix for iOS 6
https://discussions.apple.com/thread/4823738?tstart=240
How To: Workaround iPad Wi-Fi Issues
http://www.theipadfan.com/workaround-ipad-wifi-issues/
Another Fix For iOS 6 WiFi Problems
http://tabletcrunch.com/2012/10/27/fix-ios-6-wifi-problems-ssid/
Wifi Doesn't Connect After Waking From Sleep - Sometimes increasing screen brightness prevents the failure to reconnect after waking from sleep. According to Apple, “If brightness is at lowest level, increase it by moving the slider to the right and set auto brightness to off.”
Fix For iOS 6 WiFi Problems?
http://tabletcrunch.com/2012/09/27/fix-ios-6-wifi-problems/
Did iOS 6 Screw Your Wi-Fi? Here’s How to Fix It
http://gizmodo.com/5944761/does-ios-6-have-a-wi+fi-bug
How To Fix Wi-Fi Connectivity Issue After Upgrading To iOS 6
http://www.iphonehacks.com/2012/09/fix-wi-fi-connectivity-issue-after-upgrading- to-ios-6.html
iOS 6 iPad 3 wi-fi "connection fix" for netgear router
http://www.youtube.com/watch?v=XsWS4ha-dn0
Apple's iOS 6 Wi-Fi problems
http://www.zdnet.com/apples-ios-6-wi-fi-problems-linger-on-7000004799/
~~~~~~~~~~~~~~~~~~~~~~~
How to Boost Your Wi-Fi Signal
http://ipad.about.com/od/iPad_Troubleshooting/a/How-To-Boost-Your-Wi-Fi-Signal.h tm
Troubleshooting a Weak Wi-Fi Signal
http://ipad.about.com/od/iPad_Troubleshooting/a/Troubleshooting-A-Weak-Wi-Fi-Sig nal.htm
How to Fix a Poor Wi-Fi Signal on Your iPad
http://ipad.about.com/od/iPad_Troubleshooting/a/How-To-Fix-A-Poor-Wi-Fi-Signal-O n-Your-iPad.htm
iOS Troubleshooting Wi-Fi networks and connections http://support.apple.com/kb/TS1398
iPad: Issues connecting to Wi-Fi networks http://support.apple.com/kb/ts3304
WiFi Connecting/Troubleshooting http://www.apple.com/support/ipad/wifi/
How to Fix: My iPad Won't Connect to WiFi
http://ipad.about.com/od/iPad_Troubleshooting/ss/How-To-Fix-My-Ipad-Wont-Connect -To-Wi-Fi.htm
iOS: Connecting to the Internet http://support.apple.com/kb/HT1695
iOS: Recommended settings for Wi-Fi routers and access points http://support.apple.com/kb/HT4199
How to Quickly Fix iPad 3 Wi-Fi Reception Problems
http://osxdaily.com/2012/03/21/fix-new-ipad-3-wi-fi-reception-problems/
iPad Wi-Fi Problems: Comprehensive List of Fixes
http://appletoolbox.com/2010/04/ipad-wi-fi-problems-comprehensive-list-of-fixes/
Connect iPad to Wi-Fi (with troubleshooting info)
http://thehowto.wikidot.com/wifi-connect-ipad
Fix iPad Wifi Connection and Signal Issues http://www.youtube.com/watch?v=uwWtIG5jUxE
Fix Slow WiFi Issue https://discussions.apple.com/thread/2398063?start=60&tstart=0
How To Fix iPhone, iPad, iPod Touch Wi-Fi Connectivity Issue http://tinyurl.com/7nvxbmz
Unable to Connect After iOS Update - saw this solution on another post.
https://discussions.apple.com/thread/4010130
Note - When troubleshooting wifi connection problems, don't hold your iPad by hand. There have been a few reports that holding the iPad by hand, seems to attenuate the wifi signal.
Wi-Fi or Bluetooth settings grayed out or dim
http://support.apple.com/kb/TS1559
~~~~~~~~~~~~~~~
If any of the above solutions work, please post back what solved your problem. It will help others with the same problem.
 Cheers, Tom

All of a sudden my Voice Memo stopped working. Any idea why?

Title says it. All of a sudden the app stopped detecting sound - ? The meter won't move, and the red button is lit and fades when touched, but nothing happens. Right when I need it. Ugh.

Hello there, joanne88.
The following Knowledge Base article offers up some great steps for troubleshooting FaceTime:
iOS: Troubleshooting FaceTime
http://support.apple.com/kb/ts3367
Thanks for reaching out to Apple Support Communities.
Cheers,
Pedro.

[Solved] Moved from location and internet connection stopped working.

Hello everyone, this is my first post in the forums and first time using arch so please bear with me. I recently bought an Asus UX51, formatted it and installed arch linux with the help of the beginner's guide. After overcoming several problems (preinstalled raid, nvidia optimus to name a few) I managed to get it running, installed a DE and was using wireless connection just fine with
# ip link set wlp3s0 up
# wifi-menu wlp3s0
Everything was going fine until I came for a holyday's week to my parents house and tried to connect to their wireless network to no avail. I have WAP in my house, same do they in their house (in which I'm right now).
I have been trying the past 2 days with netctl, and even the manual method described in the wiki , googled, etc. I'm already out of ideas so I decided it was time to ask for help. If it's of any use, wifi-menu scans the network properly, and # netctl status wlp3s0-interface_name returns this:
Also read somewhere in the forums to try # journalctl -b , this is what I get on the last page:
When I try #ping, I get the following after having to wait around 15 secs :
~$ ping google.com
ping: unknown host google.com
I even tried booting from an USB with an arch iso, just to try getting a wired connection, mount my arch installation and download some other network manager just to see if I got any luck, but not even that worked (in my house, just by connecting the cable before booting I would automatically have internet access when booting with the iso, but it didn't work here...).
Any help would greatly be appreciated.
Last edited by contiver (2013-08-01 18:06:48)

I got it running !
Just followed the manual guide once more, but managed to bypass some problem I had the first time I tried (you could say I was a bit lost by the command in the wiki but managed to understand it a bit more this time)
I believe the setup my parents have here is pretty messed up, other people get similar problems from time to time with the network, but I don't really understand much to mess with it so I'd rather leave it like it is.
In case it's of any use to anybody I'll leave here how everything was left in the end in my laptop.
Used:
wpa_passphrase foobarssid foobarpassword
to generate:
network={
ssid="foobarssid"
#psk="foobarspassword"
psk=f5d1c49e15e679bebe385c37648d4141bc5c9297796a8a185d7bc5ac62f954e3
I copy pasted that on my /etc/wpa_supplicant.conf ,which had a line at the start which seems was a leftover from the time I tried before (when I tried using wpa_supplicant it failed and complained about it in the error msg).
After that I used
wpa_supplicant -B -iwlp3s0 -c/etc/wpa_supplicant.conf
After that I used
dhcpcd -A wlp3s0
That failed because it said that there already was a dhcpcd process running, I killed it, tried again and it all went fine. Tried ping and kept answering "unknown host". Tried rebooting and that's when # ping google.com started to behave like it should. Tried browsing a bit and no problems whatsoever.
Thanks a lot for the help!

3G internet connection stopped working

I have an unlocked 3GS from Vodafone here in Australia, and in general the phone has worked ok, including internet access via 3G, EDGE, and GPRS. I travel internationally frequently, and I generally turn the 3G and Data Roaming settings off to avoid the ridiculous data roaming charges. On my last trip to the US, I turned off these settings, and when I returned to Australia a few weeks later, I turned them back on, and the phone would not connect to any network (voice or data). I took the phone to the Vodafone store today, and they reset the phone, and made a new SIM card for me. The phone will now connect to Vodafone' voice network, but it still will not connect to any data network. The tech at the store suggested I upgrade the software (I had been on 3.01), which I did today, and still no joy. I can connect to a voice network, but no data. I double-checked the network settings just to make sure nothing was turned off. WiFi works ok, FWIW.
Any ideas what would cause the cellular data capability to up and fail like that? Is there a hardware failure mode that would do that? I would think if the hardware failed, it wouldn't connect to a voice network either.

If no change with a new SIM card unless the new SIM card has a problem, and after resetting network settings on your iPhone, an iPhone reset, and restoring your iPhone with iTunes as a new iPhone or not from your iPhone's backup, more than likely there is a hardware problem.

My internet connection stopped working (I can't even get a connection with an Ethernet cable). I "accidently" let my laptop be upgraded to a later version of Firefox. How do I dump it and go back to the earlier verision which worked well?

Enough is enough.

I've had the same problem a couple times now. Firefox seems to magically update itself anytime my computer gets unplugged and shuts down; when I restart my computer it loads a new update to firefox and voila! no internet access. Does it tell you that Firefox is configured to a server that's not accepting connections? I found what looks like a maybe promising solution here- http://kb.mozillazine.org/Firewalls - under "Windows Firewall" (which may be my problem) but if that's not it the only thing I've found to do is, using my husband's computer (which he never seems to delete install packages from) load the files for Firefox 3.6.3 onto an SD card and keep it handy. It's irritating, but it works. If you need the installer package, let me know and I'll email it to you.

All of a sudden my Face Time stopped working - I even changed my password but it still doesn't work. Any suggestions?

How can I get my Face Time to work again?

Hello there, joanne88.
The following Knowledge Base article offers up some great steps for troubleshooting FaceTime:
iOS: Troubleshooting FaceTime
http://support.apple.com/kb/ts3367
Thanks for reaching out to Apple Support Communities.
Cheers,
Pedro.

All of a sudden my I pad2 stopped working.

I did the reset by Holding the Home/On-Off switch for 10 seconds. After that I get the Apple logo but thats it. No Red Slider button.
Any help would be appriciated.
Thanks

Try restore iPad
http://support.apple.com/kb/ht1414

Quicktime pro -I have exported two mp4 to web formats with no problems. all of a sudden it is now stopping and shutting down. I am on a pc with windows 7 Help!

Quicktime pro -I have exported two mp4 to web formats with no problems. all of a sudden it is now stopping and shutting down. I am on a pc with windows 7 Help!

Is the problem limited to a specific file that you're exporting?

Outlook stopped syncing with iCloud - All of the sudden (6/12) outlook stopped syncing saying my username/password failed to authenticate. I didn't change anything. Can login to iCloud via safari

outlook stopped syncing with iCloud - All of the sudden (6/12) outlook stopped syncing saying my username/password failed to authenticate. I didn't change anything. Can login to iCloud via safari

outlook stopped syncing with iCloud - All of the sudden (6/12) outlook stopped syncing saying my username/password failed to authenticate. I didn't change anything. Can login to iCloud via safari

My iphone's internet just stopped working and i can no longer use the personal hot spot though I still have internet ?

I'm on 3 as pay as you go and bought an all in one 15 so i get unlimited data for 1 month, but for somereason my internet has stopped working asnd i still have 3 weeks left of data? My iphone no longer show the personal hot spot button too and when i select it from mobile data it is forever loading and does not work >

Contact the carrier and ask them what is going on.

Using a Mac, OSX 10.6.8; My internet connection is working properly, yet I get the following message in iTunes: "iTunes could not connect to the iTunes store. An unkown error occurred (-54)."

Using a Mac, OSX 10.6.8; My internet connection is working properly, I can reach all sites via browser, yet I get the following message in iTunes: "iTunes could not connect to the iTunes store. An unkown error occurred (-54)."

I have the same issue with almost exactly the same environment...
iPhone4S (32GB) running iOS5.0
Windows 7 Enterprise
iTunes 10.5.2.11
iPhone has been set up to wirelessly sync when on charge yet I get this error when the iPhone is not even charging!
I work for a mobile network operator and although this isn't something we support anyway, we would usually stumble across something like this when customers call us for advice prior to contacting the manufacturer for support, yet this hasn't been a call driver so I'd imagine this is isolated... (either that or not many people have updated their device and set up the wireless sync lol)...
Hey Apple! Any ideas? :-)

I have hp laptop dv9009us one day all the USB ports and webcam camera stopped working

I have hp laptop dv9009us one day all the USB ports and webcam camera stopped working, I had windows XP and tried all solutions posted on online forums didn’t work, I upgraded to windows 7 and still not working, please note that the USB is detected in device manger and it says working properly but he webcam is not detected at all, also when I connect any device to USB it gives it power and I even can charge my cell phone but it doesn’t detect any device. Is there any genius out there that can help me?
Also after I installed windows 7 I went o system information----software environment--- system drivers, and I found all USB drivers stopped by the way this was the case in windows XP as well
usbccgp            Microsoft USB Generic Parent Driver   c:\windows\system32\drivers\usbccgp.sys         Kernel Driver   No            Manual Stopped           OK      Normal No       No
usbcir   eHome Infrared Receiver (USBCIR)    c:\windows\system32\drivers\usbcir.sys Kernel Driver   No       Manual            Stopped           OK      Normal No       No
usbehci Microsoft USB 2.0 Enhanced Host Controller Miniport Driver c:\windows\system32\drivers\usbehci.sys            Kernel Driver   No       Manual Stopped           OK      Normal No       No
usbfilter            AMD USB Filter Driver           c:\windows\system32\drivers\usbfilter.sys          Kernel Driver   No            Manual Stopped           OK      Normal No       No
usbfltr   Razer Copperhead Driver         c:\windows\system32\drivers\copperhd.sys       Kernel Driver   No       Manual            Stopped           OK      Ignore No       No
usbhub Microsoft USB Standard Hub Driver    c:\windows\system32\drivers\usbhub.sys           Kernel Driver   No            Manual Stopped           OK      Normal No       No
usbohci Microsoft USB Open Host Controller Miniport Driver c:\windows\system32\drivers\usbohci.sys          Kernel Driver   No       Manual Stopped           OK      Normal No       No
usbprint            Microsoft USB PRINTER Class           c:\windows\system32\drivers\usbprint.sys          Kernel Driver   No            Manual Stopped           OK      Normal No       No
usbstor USB Mass Storage Driver        c:\windows\system32\drivers\usbstor.sys           Kernel Driver   No       Manual            Stopped           OK      Normal No       No
usbuhci Microsoft USB Universal Host Controller Miniport Driver         c:\windows\system32\drivers\usbuhci.sys            Kernel Driver   No       Manual Stopped           OK      Normal No       No
uwbusb            UWB Bus Control USB-Miniport Driver          c:\windows\system32\drivers\usbuwbmini.sys    Kernel Driver   No       Manual Stopped           OK      Normal No       No

Did you ever get this resolved? I am having the same problem and have tried just about everything for my dv9000.

When I try to install itunes I get an error message that says "Canot access internet conection \." Can someone please tell me what's wrong? My internet connection is working.

When I try to install itunes I get an error message that says "Cannot access internet connection \." Can someone please tell what this means?
My internet connection is working.

Okay. We'll try a different utility.
(1) Download the Windows Installer CleanUp utility installer file (msicuu2.exe) from the following Major Geeks page (use one of the links under the "DOWNLOAD LOCATIONS" thingy on the Major Geeks page):
http://majorgeeks.com/download.php?det=4459
(2) Doubleclick the msicuu2.exe file and follow the prompts to install the Windows Installer CleanUp utility. (If you're on a Windows Vista or Windows 7 system and you get a Code 800A0046 error message when doubleclicking the msicuu2.exe file, try instead right-clicking on the msicuu2.exe file and selecting "Run as administrator".)
(3) In your Start menu click All Programs and then click Windows Install Clean Up. The Windows Installer CleanUp utility window appears, listing software that is currently installed on your computer.
(4) In the list of programs that appears in CleanUp, select any iTunes entries and click "Remove", as per the following screenshot:
(5) Quit out of CleanUp, restart the PC and try another iTunes install. Does it go through properly this time?

All of a sudden my internet connection stopped working.

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