Firefox will not connect to internet, period; all troubleshooting on my end has been done

Firefox will not connect to any webpage. This is occurring daily and constantly. I have road runner service for internet access. I have done all troubleshooting on my end -- emptying cache, resetting modem, resetting router, etc. I cannot connect to internet. My computer is checked -- Windows troubleshooting, etc. Firefox has also been crashing at least 4-5 times a day on average. Sometimes I have a couple of days free of crashes. Most times, this is becoming infuriating. I have to be on line for work. I have gone through checks and pinging with the internet service through Time Warner Cable. What is going on? It's impossible that every website in the world has a broken server!!!

So you also rebooted your router correct? Does the iPod still connect okay to other networks?
B-rock

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Firefox will not connect to internet after upgrade. The window pops up but shows "connecting " in tab. And then it sit there. Close it down and then try to reopen it and get message " Firefox already running, Exit program or shut down computer" ???

Firefox will not connect to internet after upgrade. The window pops up but shows "connecting " in tab. And then it sit there. Close it down and then try to reopen it and get message " Firefox already running, Exit program or shut down computer" ?????????????????

1st problem see http://kb.mozillazine.org/Firewalls
2nd problem, to close Firefox properly use File > Exit
:not with the [x] in upper right corner which close window
:see http://kb.mozillazine.org/Firefox_hangs#Hang_at_exit
:if restarting use "Restartless Restart" extension as mentioned there.
 Please mark "Solved" one answer that will best help others with a similar problem -- hope this was it.

TS1398 I have a iPad and iPhone 4s using same wi fi phone says not connected to Internet despite showing wi fi signal and has been reset

Why would iPhone say not connected to Internet when using same wifi as iPad which is fine? Wifi on phone has been reset but same problem occurs

Reboot your router by turning it off or unplugging it from power for about 15 seconds.

Firefox will not connect to internet

All of a sudden tonight I can no longer connect to the internet thru firefox. Pc is about 2 years old, came with McAfee but I've never activated it. Error says 'Unable to connect' and 'Firefox can't establish a connection to the server anywebsite.com'. Any suggestions would be great as I love firefox as my browser!

It is possible that your security software (firewall, anti-virus) blocks or restricts Firefox or the plugin-container process without informing you, possibly after detecting changes (update) to the Firefox program.
Remove all rules for Firefox and the plugin-container from the permissions list in the firewall and let your firewall ask again for permission to get full, unrestricted, access to install for Firefox and the plugin-container process and the updater process.
See:
*https://support.mozilla.org/kb/Server+not+found
*https://support.mozilla.org/kb/Firewalls
*https://support.mozilla.org/kb/fix-problems-connecting-websites-after-updating
Boot the computer in Windows Safe mode with network support (press F8 on the boot screen) as a test to see if that helps.
*http://www.bleepingcomputer.com/tutorials/how-to-start-windows-in-safe-mode/
Do a malware check with several malware scanning programs on the Windows computer.
Please scan with all programs because each program detects different malware.
All these programs have free versions.
Make sure that you update each program to get the latest version of their databases before doing a scan.
*Malwarebytes' Anti-Malware: http://www.malwarebytes.org/mbam.php
*AdwCleaner: http://www.bleepingcomputer.com/download/adwcleaner/ http://www.softpedia.com/get/Antivirus/Removal-Tools/AdwCleaner.shtml
*SuperAntispyware: http://www.superantispyware.com/
*Microsoft Safety Scanner: http://www.microsoft.com/security/scanner/en-us/default.aspx
*Windows Defender: http://windows.microsoft.com/en-us/windows/using-defender
*Spybot Search & Destroy: http://www.safer-networking.org/en/index.html
*Kasperky Free Security Scan: http://www.kaspersky.com/security-scan
You can also do a check for a rootkit infection with TDSSKiller.
*Anti-rootkit utility TDSSKiller: http://support.kaspersky.com/5350?el=88446
See also:
*"Spyware on Windows": http://kb.mozillazine.org/Popups_not_blocked
*https://support.mozilla.org/kb/troubleshoot-firefox-issues-caused-malware

My Ipod Nano 7th gen will not connect to my labtop? Itunes says "An Ipod has been detected, but could not be identified." Can someone assist me?

I have tried to go into my device manager and uninstall the apple ipod usb device that is listed, and nothing is working.

Hey taye909,
Thanks for the question, and welcome to Apple Support Communities.
The following article addresses this error message and may provide a resolution to your issue:
iPod nano: Error message saying that iPod 'could not be identified properly'
http://support.apple.com/kb/TS3218
Thanks,
Matt M.

Beginning last week, Firefox will not connect to the internet.

Firefox will not access the internet at all. This began suddenly and not immediately following a change in Firefox or my computer.

Maybe you have a malware infection.
See:
*[[/forums/contributors/707453]]
Do a malware check with some malware scanning programs. 
You need to scan with all programs because each program detects different malware. 
Make sure that you update each program to get the latest version of their databases before doing a scan. 
 
* http://www.malwarebytes.org/mbam.php - Malwarebytes' Anti-Malware
* http://www.superantispyware.com/ - SuperAntispyware
* http://www.microsoft.com/windows/products/winfamily/defender/default.mspx - Windows Defender: Home Page
* http://www.safer-networking.org/en/index.html - Spybot Search & Destroy
* http://www.lavasoft.com/products/ad_aware_free.php - Ad-Aware Free
See also:
* "Spyware on Windows": http://kb.mozillazine.org/Popups_not_blocked

After updating to Firefox 3.6.15, Firefox will not connect to the Internet, even after uninstalling and re-installing Firefox in my Windows XP environment.

After downloading the Firefox 3.6.15 update, my problems began. Firefox would not connect to the Internet. When I rebooted my PC, Firefox said that it couldn't access any Web sites. I uninstalled Firefox, then downloaded and installed Firefox 3.6.15. I still have the same problem: Firefox will not connect to the Internet. I am running Windows XP, service pack 3. I never had problems with Firefox until I installed version 3.6.15.

I have XP Pro. I tried installing 3.6.15 and could not open it. I did a system restore and 3.6.14 would no longer open. I tried again installing 3.6.15 and got a message that the previous version had not uninstalled properly. Tried uninstalling.
As a precaution I used MozBackup to save my bookmarks etc. and also saved a system restore point.
I then clicked Start, My Computer, drive C, Program Files and deleted the Firefox folder.
I installed 3.6.15 and it is now working fine with all my bookmarks and addons loaded automatically.

When wireless connection lost during surfing, firefox will not access the internet after connection is restored.

While surfing the net on my laptop (windows vista home premium, all updates current), if the wireless internet connection is lost while a page is loading, firefox will NOT connect to any websites at all when the connection is restored. Also, if I try to shut down firefox, it will appear to close, but if I try to re-start it again, it will tell me "firefox is already running", even though it's not. I try to go to windows file manager and shut down firefox.exe manually, but even with that it will not shut down, it's like it's stuck in some sort of "loop". The only way to recocile it is to completely re-boot the system, which takes forever, because firefox.exe doesn't want to shut down even in re-boot.
== This happened ==
Every time Firefox opened
== Always with firefox. And firefox is up to date ==
== User Agent ==
Mozilla/4.0 (compatible; MSIE 8.0; Windows NT 6.0; Trident/4.0; SLCC1; .NET CLR 2.0.50727; Media Center PC 5.0; .NET CLR 3.5.30729; .NET CLR 3.0.30729; .NET4.0C)

No it does not work, uninstalled both McAfee and Firefox and only reinstalled Firefox alone, still did not work. I have now both reinstalled and am still unable to connect

All of a sudden my iTunes 10.1.1.4 will not connect to internet radio

Hi all,
All of a sudden yesterday, my iTunes 10.1.1.4 will not connect to internet radio. It has otherwise been working fine for almost two years.
My internet connection is working fine for web browsing and email.
I ran the iTunes diagnositcs and it showed me how to go in to the Windows Firewall settings to check to see if there was a connection... there was already one for iTunes in the list of accepted connections. Just to be sure, I created a new iTunes connection exception and it didn't help.
The iTunes diagnostics test shows all information as being normal except this info, pasted in below, about the Firewall test...
Firewall Information
Windows Firewall is on.
iTunes is NOT enabled in Windows Firewall.
Connection attempt to Apple web site was successful.
Connection attempt to browsing iTunes Store was successful.
Connection attempt to purchasing from iTunes Store was successful.
Connection attempt to iPhone activation server was successful.
Connection attempt to firmware update server was unsuccessful.
The network connection timed out.
But this information is partially incorrect, according to the Windows Firewall settings themselves. My Windows Firewall settings show that iTunes is indeed enabled in Windows Firewall.
I can access the iTunes store, but there doesn't seem to be any test in the iTunes diagnostics that makes it test to see if it is connecting to the iTunes internet radio server.
Is there possibley a current problem happening with the iTunes internet radio connection?
Thanks for any suggestions.
numetro

Hi movem,
Are you saying that Apple has changed the URL for every internet radio station in the entire iTunes radio station library?... or are you suggesting that just some of the internet radio stations in my playlist changed their own URLs?
It seems unlikely that it happens to be that every single internet radio station in my playlist of a hundred radio stations all happened to change thier URLs at the same time, since all of the stations in my playlist will not play from that playlist.
When I went through and found some of the radio stations in the giant default internet radio station library in iTunes, I found some of my old ones that were in my playlist and they play fine and they can be put in to a new playlist and they play fine there too, but the very same stations still will not play from my old original playlist.
So it makes sense if you are saying that Apple has somehow changes all the URLs for all the radio stations in iTunes, because that make sense since they all play from the main radio library.
But, otherwise, to say that all the radio stations in my playlist happened to change their own URLs at the same time, that would be a bit far fetched.
Did you get some news from Apple that this happened, one way or the other?
PS: I'm having a hard time finding a few of the stations that were in my previous, original playlist as well... some of them have either disappeared, changed categories, gone off the air or changed their names.
Thanks,
numetro

UPDATE FIREFOX , DOWNLOADS BUT WILL NOT CONNECT TO INTERNET, OLD ONE DOES. WORKING ON MAC WITH LEPOARD

I downloaded the updated Firefox 4 on my macbook pro. I am currently using Firefox 3.5 with no problem. With the new download the firefox will not connect to the internet. Help please?

Hello!
Welcome to Apple Discussions:
What IP address is your Powerbook getting from the AE?

Firefox will not connect to serever.

Firefox will not connect to server. Other application connect.
I have removed and reloaded firefox several times.

Which security software (firewall, anti-virus) do you have?
A possible cause is security software (firewall) that blocks or restricts Firefox or the plugin-container process without informing you, possibly after detecting changes (update) to the Firefox program.
Remove all rules for Firefox from the permissions list in the firewall and let your firewall ask again for permission to get full unrestricted access to internet for Firefox and the plugin-container process and the updater process.
See:
* https://support.mozilla.com/kb/Server+not+found
* https://support.mozilla.com/kb/Firewalls

Firefox will not connect to certain major `websites" Why? I can go to Google and access

In the last 4 days Firefox will not connect/find certain major websites. Basically says that server not found.
What's the deal here? I use windows 7 and have the most current
firefox update.

A possible cause is security software (firewall) that blocks or restricts Firefox or the plugin-container process without informing you, possibly after detecting changes (update) to the Firefox program.
Remove all rules for Firefox from the permissions list in the firewall and let your firewall ask again for permission to get full unrestricted access to internet for Firefox and the plugin-container process and the updater process.
See:
*https://support.mozilla.com/kb/Server+not+found
*https://support.mozilla.com/kb/Firewalls
*http://kb.mozillazine.org/Error_loading_websites
*https://support.mozilla.com/kb/Error+loading+web+sites

Green light on Airport Extreme but will not connect to internet

I have tried restarting computer and Airport Extreme but it will not connect to internet. Unit has been working great up until now. I have made no changes in system.
This Airport/time machine is 2009 version.

The Cisco DPC 3010 is a cable modem, so you will need to let the modem completely reset before you connect it to the AirPort Extreme.
It may be necessary to perform a Factory Default Reset on the AirPort Extreme and reconfigure it, but we will try a shortcut first to see if that can be avoided.
Power off the entire network.....all devices....modem, AirPort, computers, mobile devices, etc in any order that you want.
Be sure to disconnect the power cable on the modem, either on the back of the device or pull the power cord from the wall AC jack
Leave everything powered off for at least 30 minutes. Longer is better, as it sometimes takes the equipment back at the ISP longer to completely reset and issue a new fresh IP address to the modem.
After the wait period, power up the modem first, and let it run for at least 5 minutes by itself. If your modem documentation states that the modem should be powered up for 15 minutes, then go with 15.
Power up the AirPort Extreme next, and let it run a few minutes
Then power up other devices one at a time about a minute apart
When the entire network is back up, check the network.
It this does not work, you will have to start over again as above, except this time you will need to perform a Factory Default Reset on the AirPort Extreme.
To do that, power off the AirPort Exterme for a few minutes
Hold in the reset button on the back of the Extreme.....and keep holding it in for an additional 9-10 seconds while you simultaneously plug the power back into the Extreme
Release the reset button after the hold period, and allow a full minute for the Extreme to restart to a slow, blinking amber light
Power off the AirPort now, and start it back up in the proper sequence
If things still don't work, then you likely have a defective AirPort Extreme that will need to be replaced.

MBP upgraded to Yosemite and now will not connect to Internet using a Cisco router

I Upgraded my MBP mid 2010 to Yosemite and now it will not connect to Internet using a system that involves typing in my user name and password in an auto pop up window provided by Cisco security systems. Before, using Mavericks, it worked perfectly: boot up MBP and the Cisco pop up auto loaded. Typed it my password and hey presto, connected to Internet. Now, zilch. There is nothing wrong with the Cisco cos my iPad connects ok, as do both my iPhone's.
the problem is with Yosemite therefore. Please help. I tried all the usual diags, etc to no avail.
Message was edited by: AWAC

Sounds like there could be some kind of compatibility issue between ICS and this Bluetooth device of yours. Is there any compatibility info from the manufacturer about which Android versions that's being supported?
- Community Manager Sony Xperia Support Forum
If you're new to our forums make sure that you have read our Discussion guidelines.
If you want to get in touch with the local support team for your country please visit our contact page.

Firefox will not connect to any website following upgrade. Anti-malware is not blocking AFAIK

Firefox will not connect to any website *at all* since upgrading to latest version. No mention of Firefox anywhere in firewall- and anti-malware-related services (Intego VirusBarrier X6 V10.6.13).
*** System Info Follows ***
Hardware Overview:
Model Name: Mac mini
Model Identifier: Macmini1,1
Processor Name: Intel Core Duo
Processor Speed: 1.83 GHz
Number Of Processors: 1
Total Number Of Cores: 2
L2 Cache: 2 MB
Memory: 1 GB
Bus Speed: 667 MHz
Boot ROM Version: MM11.0055.B08
SMC Version (system): 1.3f4
Serial Number (system): ***
Hardware UUID: ***
System Software Overview:
System Version: Mac OS X 10.6.8 (10K549)
Kernel Version: Darwin 10.8.0
Boot Volume: Macintosh HD
Boot Mode: Normal
Computer Name: ***
User Name: ***
Secure Virtual Memory: Enabled
64-bit Kernel and Extensions: No

Check your firewall settings. It could be blocking the new version.
* http://kb.mozillazine.org/Firewalls

Firefox will not connect to internet, period; all troubleshooting on my end has been done

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