Firefox dosn't open,error 500,occure, new computer with windows 7.

I have tried to reinstall firefox few times first time 3 weeks ago, I use Widows 7 & mcafee, there was no problem with previous wersion

Make sure that you do not run Firefox in full screen mode (press F11 or Fn + F11 to toggle; Mac: command+Shift+F).
If the menu bar is hidden then press the F10 key or hold down the Alt key, that should make the menu bar appear.
Make sure that toolbars like the "Navigation Toolbar" and the "Bookmarks Toolbar" are visible: "View > Toolbars"
* If items are missing then open the Customize window via "View > Toolbars > Customize" or via "Firefox > Options > Toolbar Layout"
* If a missing item is in the toolbar palette then drag it back from the Customize window on the toolbar
* If you do not see an item on a toolbar and in the toolbar palette then click the "Restore Default Set" button to restore the default toolbar set up.
See also:
* http://kb.mozillazine.org/Toolbar_customization
* https://support.mozilla.com/kb/Back+and+forward+or+other+toolbar+items+are+missing

Similar Messages

  • When trying to install adobe photoshop cs4 on my new computer with windows 7 home premium and get a message to contact adobe because of an error. any ideas

    when trying to install adobe photoshop cs4 on my new computer with windows 7 home premium and get a message to contact adobe because of an error. any ideas

    JJMack <[email protected]> wrote:
    =============
    JJMack  created the discussion
    "when trying to install adobe photoshop cs4 on my new computer with windows 7 home premium and get a message to contact adobe because of an error. any ideas"
    To view the discussion, visit: https://forums.adobe.com/message/7092876#7092876

  • PIXMA330 and new computer with Windows 8.1. Error Code 2,148,0 when trying to scan

    I have a PIXMA330 and bought new computer with Windows 8.1. I get error code 2,148,0 when trying to scan. I tried to download updated driver but still have the problem. Is this common? Thank you.

    You may have a BIOS problem, but there are no drivers for the BIOS.  The BIOS is the system firmware.  You will have to go to the support website of the computer/motherboard manufacturer to look for a BIOS update as Windows has nothing to do with
    the BIOS - that is the sole responsibility of the computer/motherboard manufacturer.
    Please remember to click “Mark as Answer” on the post that helps you, and to click “Unmark as Answer” if a marked post does not actually answer your question. This can be beneficial to other community members reading the thread. ”

  • Unable to install itunes for new computer with windows 8

    unable to install itunes for new computer with windows 8
    states this app unable to run on this PC

    Hello jgrn76,
    It sounds like you are getting an error stating that the iTunes installer cannot be run on your computer. I would try downloading the 64 bit version of iTunes from here:
    iTunes 11.1.3 for Windows (64-bit)
    http://support.apple.com/kb/DL1615
    If issues persist when trying to install it, I would try running through the steps in the article named:
    Issues installing iTunes or QuickTime for Windows
    http://support.apple.com/kb/ht1926
    Otherwise, would you mind elaborating a bit on what the error message says, word for word?
    Thank you for using Apple Support Communities.
    Regards,
    Sterling

  • How can I install Photoshop Elements 11 on a new computer with Windows 8?

    How can I install Photoshop Elements 11 on my new computer with Windows 8?

    if you follow all 7 steps you can directly download a trial here:  http://prodesigntools.com/photoshop-elements-11-direct-download-links-pse-premiere-pre.htm l
    and activate with your serial number.
    if you have a problem starting the download, you didn't follow all 7 steps, or your browser does not accept cookies. 
    the most common problem is caused by failing to meticulously follow steps 1,2 and/or 3 (which adds a cookie to your system enabling you to download the correct version from adobe.com). 
    failure to obtain that cookie results in an error page being displayed after clicking a link on prodesigntools.com or initiates the download of an incorrect (eg, current) version.

  • HT1369 Brand new computer with Windows 8.1 will not sync with iPod Classic 120G.  Windows does not recognize anything but iPod Touch?  Is there a simple sloution?

    Brand new computer with Windows 8.1 will not sync to iPod Classic 120G.  Windows does not recognize anything but iPod Touch?  Is there a simple solution.  Diagnostics have run and failed to point to a fix.

    Might be worth tearing down the whole iTunes install and starting over...
    Go to Control Panel > Add or Remove Programs (Win XP) or Programs and Features (Later)
    Remove all of these items in the following order:
    iTunes
    Apple Software Update
    Apple Mobile Device Support
    Bonjour
    Apple Application Support
    Reboot, download iTunes, then reinstall, either using an account with administrative rights, or right-clicking the downloaded installer and selecting Run as Administrator.
    See also HT1925: Removing and Reinstalling iTunes for Windows XP or HT1923: Removing and reinstalling iTunes for Windows Vista, Windows 7, or Windows 8
    Should you get the error iTunes.exe - Entry Point Not Found after the above reinstall then copy QTMovieWin.dll from:
    C:\Program Files (x86)\Common Files\Apple\Apple Application Support
    and paste into:
    C:\Program Files (x86)\iTunes
    The above paths would be for a 64-bit machine. Hopefully the same fix with the " (x86)" omitted would work on 32-bit systems with the same error.
    tt2

  • TS1424 Just got a new computer with Windows 8. Can't get Itunes to download. Checked with clerk at Sam's Club who said that was her experience as well.

    Just got a new computer with Windows 8. Can't get Itunes to install. Checked with a clerk at Sam's Club who said it wouldn't install for her either.
    What do I need to do. Sent an email to Apple; but just got a computer generated response with no helpful advice.

    Do you get an error message when you try to install iTunes? If so, what does it say? (Precise text, please.)

  • I bought a new computer with Windows 8. I downloaded I Tunes. How do I transfer the I Tunes library from my I pod ?

    I bought a new computer with Windows 8. I downloaded I Tunes to it. How do I transfer my I Tunes Library from my I POD to the new computer?

    If you purchased all of the songs through itunes store, please follow these steps:
    1. Open up Itunes and Click on Itunes Store
    2. Once you're in the Itunes Store look to right side of the screen and you should see the word "purchased". Click purchased and you'll be sent to a purchase screen.
    3. Click on "All Songs" and then it will show all the songs you've downloaded. From there you just hit the button that looks like a cloud with an arrow on it, and it will download all the songs all over again.
    If you didn't purchase them through Itunes, then you'll have to download software that will strip the songs from your iPod. And here is a guide about how to transfer iPod music back to computer. Hope it helps. Feel free to email me if you need further help.

  • I would like to transfer all data from my iPod classic to my new computer with windows 8.1. My old computer's cpu died. Utilizing iTunes which only allows iTunes albums purchased at iTunes store. The cd's were loaded via iTunes originally.

    I would like to transfer all data from my iPod classic to my new computer with windows 8.1. My old computer's cpu died. Utilizing iTunes which only allows iTunes albums purchased at iTunes store. The cd's were loaded via iTunes originally.

    Install disk drive from old computer in an external enclosure.
    Then copy the complete iTunes library from the disk drive to the disk drive in the new computer.

  • Can i make my photoshop 4 work on a new computer with windows 7 ?

    how can i make my photoshop 4 work on a new computer with windows 7 ?

    Hello!
    Could you tell us if you are talking about Photoshop 4.0 that was released in 1996, or Photoshop CS4 (PS 11), or Photoshop elements 4?
    Older version might not work if your C: drive is bigger than 1TeraByte.

  • TS1363 My ipod 6th generation is not coming up in my devices with itunes. I am using a new computer with windows 8 and it is shoing up in my computer  but not in itunes.  any suggestions

    My ipod 6th generation is not coming up in my devices with itunes. I am using a new computer with windows 8 and it is shoing up in my computer  but not in itunes.  any suggestions

    I am having the exact same problem but as yet have not found a solution.

  • I have a new computer with Windows 7 professional, Office 2007, Adobe XI. I have just created a word document and tried save it as a PDF but the PDF option doesn't appear in the drop down menu. Any ideas please? Thank you.

    I have a new computer with Windows 7 professional, Office 2007, Adobe XI. I have just created a word document and tried save it as a PDF but the PDF option doesn't appear in the drop down menu. Any ideas please? Thank you.

    What is "Adobe XI" - Reader, or Acrobat?
    But either way, 'Save as Adobe PDF' is a Word function, independent of what Adobe software you have installed.

  • Got new computer with windows 8.1 and installed latest itunes and hooked up nano 5th gen ipod to update music librarie but wont sync what would problem be?

    Got new computer with windows 8.1 and installed latest itunes, went to update music library on my nano 5th gen and plugged in recognized in my library but when it synced , it said sync was complete but did not update at all, then reset the ipod to factory , BIG MISTAKE  plugged in again and it did the same thing except now I have no music on at all it syncs but will not put any music on , previous computer had xp on it, what would the problem be and what would solution be????
    Thanks

    c) unistalled and reinstalled iTunes
    Doublechecking. Have you also tried a complete uninstall of both iTunes and all the other related software components and then a reinstall? If not, try the instructions from the following document:
    Removing and reinstalling iTunes and other software components for Windows Vista, Windows 7, or Windows 8

  • My new computer with Windows 8.1 will not charge and will not disply playlists

    My new computer with Windows 8 will not charge my iPad and iPods.  Also iTunes will display the music on the Apple devices but not the playlists

    Hey, I may have to if I can't get this one to work!!
    I have tried a different USB to no avail.  Both cables work on my old Dell so I don't believe they are the issue. 
    I uninstalled iTunes as directed by Apple Support and reinstalled.  Apparently, Apple Mobile Device Support is not loading with it because it does not show up in programs. 

  • I have downloaded the most recent itunes on my new computer with windows 8        but a message pops up saying "the itunes library.itl file is locked, on a locked disk or you do not have write permission for this file. How do I fix?

    I have downloaded the most recent itunes on my new computer with windows 8 but when I attempt to get in I get this message "The itunes library.itl file is locked, ona locked disk, or you do not have write permission for this file."  How do i fix this?

    Repair iTunes Security Permissions
    Right-click on your main iTunes folder and click Properties, then go to the Securitytab and click Advanced. Use the Change Permissions... button grant to your account (or the Users group) and SYSTEM full control of this folder, subfolders and files, then tick the option to Replace permissions entries... which will repair permissions throughout the library. When complete switch to the General tab, click in the Read-only check box to clear it, then click Apply.
    If you don't have the option to change the permissions then use the Owner tab and Edit... button to take ownership from an account with administrator privileges. Tick the option to Replace owner on subcontainers and objects.
    Repeat with the media folder if it isn't stored inside the main iTunes folder.
    If you've brought over the library from another computer you may also want to remove any "mystery" identities (S<string of dashes & digts>) that have come over from the old computer...
    The images above are from Windows 7. Hopefully the system isn't too different in Windows 8.
    tt2

Maybe you are looking for

  • Hp laserjet pro 200 color m251n factory reset

    My hp laserjet 200 M251n has stoppped working,  won't print and no display in LCD panel, only power light is on. I'd like to try a factory reset but the only option in the manual is via the menus and the "OK" button which of course is not working. Is

  • ISE posture redirect not working

    ISE v1.1.0.665, 3395 h/w. Single Admin/Monitor/Policy node. WS-C3560-48TS      12.2(55)SE5           C3560-IPBASEK9-M For Client Provisioning I created an authorisation policy as follows: download acl "ACL-POSTURE-REMEDIATION" apply url redirect "ACL

  • 15" Studio Flat ADC Display PowerMac G4 400 MHz Radeon 7500 no video

    Purchased a video card - Radeon 7500 ATI Radeon 7500 32MB ADC VGA MAC Edition video card Computer is PowerMac G4 AGP Graphics (CPU type 2.7) 1 MB Level 2 cache VGA works fine. ADC is not operational. 15 inch (clear case) display not getting a signal,

  • Removing menu from Flash video

    I am using Dreamweaver to add a fla file to a web page. I got the video in fine and it plays on the page just fine. I would like to remove the menu from the video, but there is not an option in properties to select none for the flash video menu. I al

  • Sync issues after updating with ios7

    I downloaded ios7 to my iphone and after performing the usual sync with my PC, my tasks and calendar appts from Outlook have now all been wiped.  Sure, there all there now on my iphone and in iCloud, but how do I get them back on my PC - Outlook, sin