On my netbook, I installed Firefox 4.0.1 from the Firefox web page. Now The netbook cannot open Firefox and cannot get onto the internet. System restore doesn't work. What can I do?

At the end of the installation process, I received the message that (some applications?) were not compatible with Firefox and should Firefox search for (some applications?) that would be compatible. I answered no. When the netbook restarted only one of the two user icons was showing. The user icon I use all the time was not showing. I did system restore to try to go back to before I did the installation and I got both icons, but Firefox does not open. Firefox does not open with either icon. I am using my old PC to write this message and I will not install the new version of Firefox on this PC until I can once again get onto the Net with my netbook. I hardly ever use this PC for using the Net.

See:
* http://kb.mozillazine.org/Firefox_crashes
* https://support.mozilla.com/kb/Firefox+crashes
It is also possible that there is a problem with the files [http://kb.mozillazine.org/sessionstore.js sessionstore.js] and sessionstore.bak in the [http://kb.mozillazine.org/Profile_folder_-_Firefox Profile Folder]
Delete the files sessionstore.js and sessionstore.bak in the Firefox Profile Folder.
* Help > Troubleshooting Information > Profile Directory: Open Containing Folder
* http://kb.mozillazine.org/Profile_folder_-_Firefox
* http://kb.mozillazine.org/sessionstore.js
If you see files sessionstore-##.js with a number in the left part of the name like sessionstore-1.js then delete those as well.<br />
Deleting sessionstore.js will cause App Tabs and Tab Groups to get lost, so you will have to create them again (make a note).
See:
* http://kb.mozillazine.org/Session_Restore

Similar Messages

  • I updated iphone 4 to ios 7.1 and the camera doesn't work. what can I do?

    i updated iphone 4 to ios 7.1 and the camera doesn't work. what can I do?

    First, try to reset the phone by holding the sleep and home button for about 10sec, until the Apple logo comes back again. You will not lose data by resetting, but it can cure some glitches after installing new software or apps.
    If this does not help, and to rule out a software issue, set it up as new device without using the latest backup, in case that backup contains corrupt data.
    Is the camera working after that, restore from the backup. Is the camera still not working, this might be a hardware failure and you'll have to get the phone serviced by Apple:
    How to back up your data and set up as a new device
    iPhone - Contact Support - Apple Support

  • HT4061 I have an iphone 3gs - the new ios 6.1 (?) upgrade has inabled my phone. I get a white apple on the screen. can't reset phone - doesn't work. what can I do besides take phone into Apple?

    I have an iphone 3gs - yes, an older iphone. 
    This morning apple had a msg that asked if I wanted to upgrade to the new ios 6.1 (?).  I said yes.  Now I can't use my phone.  I've tried hitting the power and other buttons.  I get a white apple on the screen. can't reset phone - doesn't work. what can I do besides take phone into Apple?  This *****!  I realize (now from reading internet) that my phone/system may be uncompatible.  Help!

    I have a 3GS (a true classic design!) and have upgraded it to 6.1 today.  The process did not go without a glitch - it took a few attempts to get the app's to sync but after detecting the ones causing an issue and deleting them it works - so far!  I have had issues about 50% of the numerous times a new OS is uploaded to this phone and always take the new OS with trepidation.  But at least you know there is a 3GS with 6.1 working OK.
    I suggest you do a fresh restart to the phone several times - without it being connected to the computer - to see if it gets its act together and starts.  I think it will.  Hold down the top 'power' button and front round control button until it shuts down - goes blank and dead.  Then press the top power button to re-activate - reboot - it.
    If that does not work then plug into your itunes computer, navigate in iTunes to see your iPhone and hopefully you will be able to sync it or at least 'restore iPhone' from the 'summary' tab.
    If you can not get onto the iphone perhaps you will still be able to sync if in iTunes by going - 'file' - 'devices' - 'sync iphone' or failing that try transfer purchases' and ultimately 'restore from back-up'.
    I had technical problems with my old 3GS (suffered a failed wireless antenna) so I took it to an Apple Store and they issued me with a service-replacement/reconditioned phone for a very modest charge.  So if worst come to the worst get a new phone that way!

  • Forgot my passcode and the computer i backed it up on doesn't work, what can i do.

    forgot my passcode and the computer i backed it up on doesn't work, what can i do.

    Erasing the device is supposed to erase the passcode which is supposed to allow you to activate the device again. Let it go for the 10 minutes and then see if you can activate it again. You can also try erasing the device again and see what happens.
    Go to icloud.com/#find.
    If prompted, sign in with your iCloud Apple ID.
    Click All Devices at the top of your browser window.
    Select the device you want to erase.
    Click "Erase [device]" to erase your device and its passcode.
    Use the Setup Assistant on your device to restore the most recent backup.
    This is what Apple recommends, so you have to trust that it is going to work .....

  • Every Programme that it is opened with Adobe Reader doesn't work What Can I do ?

    Every Programme that it is opened with Adobe Reader doesn't work What Can I do ?

    More information please.
    Version of Reader? OS?  Can you open reader by double-clicking on its icon? Can you open reader by double-clicking on a pdf file? What programs are trying to open reader? Some programs might be restricting your ability to view pdf files using the Reader plug-in due to security concerns. If this is the case you need to find out how to enable the plug-in in the case of each application.

  • HT1386 If my lock button doesn't work what can i do to shut down the phone?

    If My Lock Button Doesn't Work What Can I Do To Shut Down The Phone?

    More than likely a hardware problem.
    Make an appointment at an Apple Store if there is one nearby to confirm.

  • Hey ! I was senting a text and my iphone suddendly off. I try to press "home" and "start" and to connect it at itunes but it doesn't work! Can you help me please

    Hey ! I was senting a text and my iphone suddendly off. I try to press "home" and "start" and to connect it at itunes but it doesn't work! Can you help me please

    Hold HOME and START at the same time until an Apple logo appears. This is called a "reset", and essentially it reboots iOS. You will need to hold for about 10 seconds.

  • I can't get firefox to download files from links on web pages

    I have firefox 3.6.13 and when I click on a download link on a web page nothing happens. I have to open Internet explorer to download files.
    It used to work OK for years until a few months ago.
    The only web page I have found that I can still download from is for mp3 files from amazon.com
    Isn't there anyone out there that has any idea how to solve this? If I can't get it fixed I guess I will have to make Internet Explorer my default browser.

    Do you have that problem when running in the Firefox SafeMode? <br />
    [http://support.mozilla.com/en-US/kb/Safe+Mode] <br />
    ''Don't select anything right now, just use "Continue in SafeMode."''
    If not, see this: <br />
    [http://support.mozilla.com/en-US/kb/troubleshooting+extensions+and+themes]

  • IPod Touch accelerometor doesn't work, what can I do?

    When I turn my iPod Touch on Safari or Albums, my screen doesn't turn, what can I do?
    Thanks

    First thing to consider, are you turning holding it vertically or horizontally when you turn? It has to be more or less horizontal for it to work.
    If it still doesn't work, setup an appointment with an Apple Genius to test it some more, and more than likely get a new one.

  • Time Capsule Internet WAN port is not working, what can I do to set it up?

    When I plug the ethernet cable from my router to my Time Capsule it should turn on a green light in the back of the TC, but this light is not turning it on anymore, and this port is not working, how can I set it up?
    I want to create a wireless network with the TC, but if this port (Ethernet WAN port) doesn't work, I can't, or can I? How?
    Then I want to use my 2 Airport Express to use the network that I want to create.
    I hope you can help me, thanks a lot.

    what model is the TC? A1xxx from the base please.
    How old and is the front LED otherwise showing it is operating OK?
    What is the network setup..? Is the TC bridged or router.. or is it in Join wireless network mode now..
    If the later.. the ethernet ports are turned off.. you need to do a factory reset of the TC.
    Factory reset.. Hold in reset button.. THEN power on the TC.. keep holding in reset for about 10sec until the front LED flashes rapidly.. there is a good chance the ethernet will work now.

  • With my iPhone 3GS and iOS 6 no problem a home with my WLAN. But now with my new iPhone 5 and iOS 6 no access to my WLAN at home. What can I do?

    With my old iPhone 3GS and iOS 6 no problem a home with my WLAN. But now with my brand new iPhone 5 and iOS 6 no access to my WLAN at home. What can I do?

    check to see if there is a firmware update for your router. There are also lots of troubleshooting steps you can take in this article
    http://support.apple.com/kb/TS1398

  • New iMac, migrated from macbook and now mail won't work. Tried re-installing operating system, still doesn't work. Can anyone help me to get mail working? thanks

    I just bought a new iMac and I thought that it would be simple to migrate from my MacBook.
    I have a time machine back-up so I decided to migrate using that. Everything seemed to instal pretty well with the exception of mail.  To begin with I had 2 mail icons, then I started to read some forums and checked that i had the one I wanted in the applications folder, deleted the other and then downloaded the new operating system.  Mail had to be force quit first and even when the download was complete Mail still wouldn't open or run. The only thing I can do is compose a new message, but I can't see my inbox at all.
    It's really frustrating and I would love to know in a simple step by step guide how to get mail up and running with my existing migrated emails in it.
    If anyone can give me some advice that would be great.
    thanks in advance.
    H

    Problems such as yours are sometimes caused by files that should belong to you but are locked or have wrong permissions. This procedure will check for such files. It makes no changes and therefore will not, in itself, solve your problem.
    First, empty the Trash.
    Triple-click the line below to select it, then copy the selected text to the Clipboard (command-C):
    find ~ $TMPDIR.. \( -flags +sappnd,schg,uappnd,uchg -o ! -user $UID -o ! -perm -600 -o -acl \) 2> /dev/null | wc -l
    Launch the Terminal application in any of the following ways:
    ☞ Enter the first few letters of its name into a Spotlight search. Select it in the results (it should be at the top.)
    ☞ In the Finder, select Go ▹ Utilities from the menu bar, or press the key combination shift-command-U. The application is in the folder that opens.
    ☞ Open LaunchPad. Click Utilities, then Terminal in the icon grid.
    Paste into the Terminal window (command-V). The command may take a noticeable amount of time to run. Wait for a new line ending in a dollar sign (“$”) to appear.
    The output of this command, on a line directly below what you entered, will be a number such as "41." Please post it in a reply.

  • I am attempting to restore from icloud on new 5c from old 5c and has taken 4 days locked, plugged in, and connected to secure good internet, but still not finished. What can I do?

    I have already cleared the content and settings from the phone twice and tried to start completely from scratch.
    I also already tried backing up the phone onto my computer then restoring then using the computer back up via USB connection.
    In addition, my phone displays as almost full (its an 8G) yet I have 4 songs (8.2MB), no books, 48 apps (1.98GB) - which seems like a lot of space used for apps, 96 photos (84.6MB), Documents&Data (917MB) and that's it! It just has a huge section that displays as "other" (1.62 GB) then 780.2 free.
    I'm OBVIOUSLY not a tech person, but it seems like having some apps and 4 songs and 90 photos shouldn't mean your phone is so full I had to erase all the content just to do the software update for it to allow me to back it up! What is the issue there? Those numbers don't seem like they add up to anything near 8GB, but again I'm sure I'm missing something.
    Any help is appreciated. My other phone was exactly the same one and I had no such problems so perhaps this one is just faulty?

    Error 3 or 1669
    Is your phone jailbroken?
    Check for hardware issues
    Related errors: 1, 3, 10, 11, 12, 13, 14, 16, 20, 21, 23, 26, 27, 28, 29, 34, 35, 36, 37, 40, 1000, 1002, 1004, 1011, 1012, 1014, 1667, or 1669.
    These errors mean that your device or computer may have a hardware issue that's preventing the update or restore from completing.
    Check that your security software and settings aren't preventing your device from communicating with the Apple update server.
    Then try to restore your iOS device two more times while connected with a cable, computer, and network you know are good.
    Confirm that your security software and settings are allowing communication between your device and update servers.
    If you still see the error message when you update or restore, contact Apple support.
    Check for outdated or modified software
    Related errors: 1015, “The required resource can't be found.”You might see these error messages if any of these are true:
    Your device has a beta version of iOS.
    You're trying to install an earlier version of iOS (downgrading).
    Your device has unauthorized modifications to iOS, also called "jailbreaking."
    Use recovery mode to restore your device to the latest version of iOS.

  • I don't like Firefox 7, how do I revert to the previous version? System restore doesn't work.

    With Firefox 7 my computer is slower to boot up and shut down. When typing the website I want in the address bar the old firefox took me straight to the site now it takes me to Google. I'd like to revert to the previous version of Firefox. I have tried using system restore but it doesn't work. I'm using windows XP. Can anyone help?

    Starting with the release of Firefox 7, the previous versions of Firefox (4.0.x, 5.0.x and 6.0.x) are no longer maintained with Security and Stability updates. Firefox 3.6 is the last previous Firefox version that is still being maintained.
    Firefox versions 4.0.x 5.0.x 6.0.x contain Security vulnerabilities that are known and could be exploited by some websites to gain unauthorized access to information or to disrupt critical processing. Only the Latest version 7.0.1 and an Older version 3.6.23 of Firefox are secure against these known vulnerabilities.
    * http://en.wikipedia.org/wiki/Vulnerability_%28computing%29#Vulnerability_consequences
    * http://www.mozilla.org/security/known-vulnerabilities/firefox.html#firefox6
    Threats safeguarded in Firefox 7:
    *http://www.mozilla.org/security/known.../firefox.html#firefox7
    '''Slowness Issues'''
    -> Clear Cookies & Cache
    * https://support.mozilla.com/en-US/kb/Template:clearCookiesCache
    -> [[How to clear the cache#w_clear-the-cache|Clear the Network Cache]]
    -> [[Troubleshooting extensions and themes]]
    '''Redirection Problems'''
    -> [[Searches are redirected to another site]]
    -> '''Is my Firefox problem a result of MALWARE ??'''
    * Popups Not Blocked - http://kb.mozillazine.org/Popups_not_blocked
    -> Do a MALWARE check with these 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. Also, Close All other Applications (softwares) before Starting to Run Scans.
    * Malwarebytes' Anti-Malware - http://www.malwarebytes.org/mbam.php
    * SuperAntispyware - http://www.superantispyware.com/
    * Windows Defender Home Page - http://www.microsoft.com/windows/products/winfamily/defender/default.mspx
    * Spybot Search & Destroy - http://www.safer-networking.org/en/index.html
    * Ad-Aware Free Internet Security - http://www.lavasoft.com/products/ad_aware_free.php
    Check and tell if its working.

  • I Sold iPod On eBay - Buyer Says It Doesn't Work - What Can I Do?

    I got an iPod that didn't work. It was swapped out for me sometime last year. Rather than use it, I decided to sell it on eBay.
    The buyer received the item, left positive feedback, and 3 days later, told me that it didn't work. He filed a PayPal claim and now I have to refund his money?!?!?!?!
    What can I do? The iPod is over a year old. Aside from filing a claim with the USPS (which may not go through), can Apple fix it? Will it cost me money? How much? Is it guaranteed to be fixed?
    What should I do?
    Thanks.

    The iPod I am getting back will have a different serial number than the serial number on the box being sent back as well.
    Which iPod are we referring to here?
    If I open it in front of the USPS worker/deliveryman, and there aren't matching serial numbers, would Apple ever find out if I made a claim with PayPal that a different iPod was returned to me?
    To be fair, whilst I'm wiling to give help here on the Forums, I'm not going to assist in any actions that defraud PayPal (or anyone else for that matter).
    And talking about such actions here on Apple's officially sanctioned iPod forums (where your posts are preserved for posterity) is probably not a good idea.

Maybe you are looking for

  • Using an unlocked phone on Verizon

    Hi. I would like to purchase the octa core galaxy note 4.I have to buy it unlocked and would like to know if I can use it on Verizon. It has a Sim card slot which I use right now so could I just pop that in the new phone and use it?

  • Music App - Artist Profile Picture(s)?

    G'day all. I have a question i've longed wondered of since IOS 7 came out. Since the IOS 7 update, iTunes have set Artist 'Profile' pictures, meaning for each Artist, there is a goup photo showing who is in the band, e.g; Pink Floyd has David Gilmour

  • 'Does not contatin function' error in xslt

    Hello everyone, i am trying to call java function(static method) but i get "Namespace 'classname' does not contain any functions" error. my both xml and xslt files are in the java directory. java file has package com.examples i use the namespace as x

  • How to differ large message delivery

    Hi, I would like to differ large message delivery during night. For instance message size above 4 Mo be processed at midnight to avoid network saturation. I could not find any answers in documentation. I have got an idea to retarget messages over 4Mo

  • HT4436 cant sign into icloud

    i cant sign into icloud. prompt says: " the maximum number of free accounts have been activated on this iphone". Please help.. what must i do??