Another site comes in a new tab after starting up. Unencripted

After the Firefox home page arrived at the start, immediately a clear site with a search engine. The site is of Crome. It has several icons for different sites with I did not click on. I uninstalled Firefox and reinstalled and it always happens. It comes from the sync folder in my
The documents.

It is very probably adware/malware that has found its way into your computer.

You can try these free programs to search for malicious software that work with your existing anti-virus software:

Microsoft Security Essentials is a good permanent antivirus for Windows 7/Vista/XP, if you do not already have one.

More information can be found in the article troubleshooting Firefox problems caused by malware .

This solve your problems? Please report to us!

Tags: Firefox

Similar Questions

  • Hi, I have a problem with FF, when I click on a google site, opening in a new tab and I don't want to, can you help me?

    Hi, I have a problem with FF, when I click on a google site, opening in a new tab and I don't want to, can you help me?

    Hello, this may be a preference in your google search parameters. go to google.com/preferences and disable the option to search results open in a new browser window.

  • Firefox 5.0.1 open Web site automatically to a new tab from time to time which is very annoying

    I have Firefox version 5.0.1 on MS windows XP. My problem is that Firefox opens a Web site automatically in a new tab from time to time, which is very annoying.
    I scanned my computer against virus and malware using a lot of programs, but this has not fixed this annoying problem.

    Web sites that open automatically are:

    - http://www.netadfusion.info/r.php
    - http://www.humananatomycourse.com/
    - http://www.lonelylonelylonely.com/
    

    No idea how to solve this problem?

    you have installed net Cup Defender I guess was completely uninstall it and the browser hijack check that you have removed the following files.

    • Itemc:\Documents and Settings\All Users\Menu bulleted list

    Arcai.com\netcutdefender help.url Menu\Programs\

    • ItemC:\Documents and Settings\All Users\Menu bulleted list

    Arcai.com\netcutdefender.lnk Menu\Programs\

    • ItemC:\Documents and Settings\All Users\Menu Menu\Programs\arcai.com\Uninstall bulleted list

    netcutdefender.lnk

    • ItemC:\Documents and Settings\All Users\Menu bulleted list

    Menu\Programs\arcai.com------www.arcai.com.url

    • ItemC:\Documents and Settings\All Users\Menu Menu\Programs\WinPcap\Uninstall bulleted list

    WinPcap 4.1.2.lnk

    • ItemC:\Documents and Settings\All Users\Menu Menu\Programs\WinPcap\WinPcap Web bulleted list

    Site.URL

    • ItemC:\Documents and James Data\Microsoft\Internet bulleted list

    Explorer\Quick Launch\Arcai.comof Netcut - Defender.lnk

    • ItemC:\Documents and Settings\James\Desktop\netcutdefender Seekmo bulleted list
    • ItemC:\Documents and Settings\James\Desktop\NetcutDefender.lnk bulleted list
    • ItemC:\Documents and Settings\LocalService\Favorites\Desktop.ini bulleted list
    • ItemC:\Program Seekmo bulleted list
    • Bulleted itemC:\Program
    • Bulleted itemC:\Program
    • Bulleted itemC:\Program
    • Bulleted itemC:\Program
    • Bulleted itemC:\Program
    • Bulleted itemC:\Program
    • Bulleted itemC:\Program
    • Bulleted itemC:\Program
    • Bulleted itemC:\Program
    • Bulleted itemC:\Program
    • Bulleted itemC:\Program
    • Bulleted itemC:\WINDOWS\is-NAN8L.exe
    • Bulleted itemC:\WINDOWS\is-NAN8L.lst
    • Bulleted itemC:\WINDOWS\is-NAN8L.msg
    • ItemC:\WINDOWS\Prefetch\PRA bulleted list. EXE - 2FE32670.pf
    • ItemC:\WINDOWS\Prefetch\NETCUTDEFENDER bulleted list. EXE - 00ADBCA2.pf
    • ItemC:\WINDOWS\Prefetch\NETCUTDEFENDER bulleted list. EXE - 2CCAA66B.pf
    • ItemC:\WINDOWS\Prefetch\NETCUTDEFENDER bulleted list. TMP - 07E4DB34.pf
    • ItemC:\WINDOWS\Prefetch\WINPCAP bulleted list. EXE - 31529284.pf
    • Bulleted itemC:\WINDOWS\system32\activepacket.dll
    • Bulleted itemC:\WINDOWS\system32\actskn43.ocx
    • Bulleted itemC:\WINDOWS\system32\drivers\npf.sys
    • Bulleted itemC:\WINDOWS\system32\Packet.dll
    • Bulleted itemC:\WINDOWS\system32\pthreadVC.dll
    • Bulleted itemC:\WINDOWS\system32\wpcap.dll

    This will stop and remove netcut and the problem of redirection.
    I tested in vmware and I sent the guy who did netcut and also posted it on cnet downloads.

    No antivurs or malware program it will pick up, I think that it down to the activepacket.dll

    This guy mentions the http://www.allmoreinfo.com/wow-netcut-defender-2-1-2-with-new-feature.html down problem

  • Every 5 to 10 minutes mozilla guard redirect me to another site or opens a new window.

    Every 5 to 10 minutes mozilla guard redirect me to another site or opens a new window. I tried to uninstall and install bt nothing has changed. I also tried the reset firefox feature to restore to its default state. I'll be glad to get other solutions

    First, I would check to make sure that you have not misunderstood Add-ons installed: https://support.mozilla.org/en-US/kb/disable-or-remove-add-ons

    However, it seems that you may have an infection of malicious software on your system. Try to install this and runing a scan: https://www.malwarebytes.org/antimalware/

    See: https://support.mozilla.org/en-US/kb/troubleshoot-firefox-issues-caused-malware

  • Firefox 38.0.1 recently closed tabs/session charges as new tabs after accident? Please help restore addresses

    Firefox 38.0.1 charges previously opened session/tabs as new tabs after crashing.
    The only solution for this problem is PS. worm. 34, 35, who speaks to find sessionstore.js which I can't find.
    I guess that there is a new way to solve this problem in ver. 38. here's the link to it "https://support.mozilla.org/en-US/questions/1018501#answer-625192".

    Thank you much in advance.

    I can't be certain, but I don't think that the system has been changed yet, but in Firefox 33, it was reorganized, with more files and a whole new 'sessionstore-backups' folder/directory (hidden), with new file names.

    I already posted this

    Thought I'd post some links on enhanced session restore system introduced in Firefox 33

    I have not tried to manually restore nothing since then and that itself is probably an indication that the new system is more robust and more reliable.

    {/questions/1041506 #answer - 678711}

  • 'open a new tab' button on the toolbar will not insert a new tab after current

    I want to open a new tab button at the right end of the tab bar to open a new tab, after the currently open tab Similarly the browser does when the browser.tabs.insertRelatedAfterCurrent profile option is set to true.

    The current behavior is VERY annoying that I still have many tabs open and then scroll all the way to the right of the tab bar and drag the new tab to where I want, which is always on the active tab.

    Not sure if this has been already supported but if not, I used to run Tabberwoky which is no longer works and I became very fond of the function and I do 8 Firefox to do this.

    Please tell me how, that I cannot or should do otherwise.

    Thank you.

    Try this extension:

  • How can I do the following to happen: Browse multiple sites at once, simply and easily. Each new site appears as a new tab.

    A tab open, when I click on a bookmark, the browser IS NOT open it in a new tab. It open in the same tab, replacing the old site.

       In FEATURES it says:
    

    «Browse multiple sites at once, simply and easily.» Each new site appears as a new tab.

       I wish it would.
    

    Install one or both of these modules.

    In addition, see How to set the home page which explains how to open several sites such as your homepage.

  • How to prevent the sites suggested in a new tab?

    I love the new tab that allows me to see the tiles of the sites I go to most. I used it for about a year now and I like that I can open a new tab, and most of the time, simply click on a tile to get where I want to go. However, since one month, the first tile on my page, which is usually Google - suggested sites. The first time this happened, I had already clicked on it because I'm so used to being here, Google, which really annoyed me. I went back to the new tab, removed the tile site suggested and then everything returned to normal. So, for a month now, I had to remove the first tile on my new tab page every time I opened a new tab so he could get out. Now, however, it won't go away, no matter how many times I delete it. Once he went, the first space of tile remains empty for a few seconds before putting up a new site suggested. I have searched dozens of places online for how to stop the tiles site suggested to appear in the first place, but the only one that came remotely close to answering my question was so complicated that I couldn't follow him.

    Can someone give me explicit instructions, easy to read, I hope that step by step on how do I turn off the tile site suggested on new tabs? Thank you in advance.

    Hello

    I recommend that you take a look at this article that will guide you in how to disable the Sites suggested in the page tab.

    You can also "lock" a tab (like Google) to this page. A guide on how to do this can be found here.

    I hope this helps, but if not, please come back here and we can look at another solution for you.

  • Can I completely disable the "best sites" suggested in a new tab?

    Activating/Deactivating the 'top sites' option turned on (via the button of the rack on the right to a new tab) and off not drain not suggested "site" slot, which means that Firefox maintains a list of 'top sites' stored somewhere, can I know how to have this list deleted and stop the browser to create another list in the future.

    "Top Sites" are determined by a calculation running through all of your currently stored history, combining the number of visits (frequency) and time (recency), to generate a score Firefox called "frecency". Since it is constantly be recalculated, there isn't really any place to clear the list, except in more aggressively clearing your history.

    But there are ways to hide this information. For example, you can pin sites marked on the page do not show the sites focused on the history. This article describes how you can do: customize the page new tab.

    Or you could display a different page in a new tab using an add-on. For example:

    • If you are already using Classic theme restaurant: There is an option somewhere (!) in his dialogues of the parameters to select another page in the new tab.

    Does this help at all?

  • I can't open links in a new tab after the last update

    On some Web sites where links automatically open in a new tab, such as Gmail, etc, the tabs are empty and they all have this strange in the field address:

    jar:file:///C:/program%20Files/Mozilla%20firefox/Omni.ja!/chrome/browser/content/browser/newtab/newTab.XUL

    On Gmail, not a single link to work properly, all the links of the black bar, (Documents, calendar etc.) and links in emails, they are always open like that. It has never happened in previous versions of Firefox.
    I'll be grateful for any help...

    P.S. I did not installed Ask.com toolbar and never had...

    Hello, can you try to reset firefox in help > troubleshooting information? This will restore all of the default preferences but keep your bookmarks and passwords

    Firefox - modules to reset and refresh settings

  • WHY GOOGLE NOW APPEARS IN MY NEW TABS AFTER THE UPDATE? I AM FURIOUS

    By default, the new screen tabs must be empty, as if it was always.

    I don't want a work autour, or having to mess with it.

    I DON'T want to see google, or any other product, appears by default when I open a new tab.

    This will be as the strong arm of the end of the 1990s Microsoft tactics. If I want to use google, I'm going... BUT I DON'T WANT THAT IT WAS FORCED ON ME! I trusted to Firefox and allowed their updates and today they have abused my trust in trying to push products down my throat. I'm furious.

    Google seems to be the new evil empire, as Microsoft used to be...

    "MEET THE NEW BOSS, SAME AS THE OLD BOSS".

    It seems that it is time to find a new browser, like Firefox has sold to Google and it is a sad day.

    I don't want a work around, I want windows and new empty tabs by default.

    I hope that this problem is corrected in the next day or so, otherwise I'm going to the new browser that my friend told me that I should use anyway... AS WHEN I LEFT INTERNET EXPLORER A LONG TIME AGO... AND I NEVER LOOK BACK and I never open new IE.

    Please don't make me restart my whole system and cleaned up...
    I would stick with Firefox, but you have to solve this problem. I need to be able to trust you.

    Max,
    I appreciate you posting the return. I know that Mozilla also appreciates each of the search engines that are installed by default in Firefox.

    The home page changes when another search engine is selected in the dropdown of the search bar.

    I mark your message as the solution to this question and thank you for contacting the Mozilla Support.

  • How can I tell Firefox to "pin" a tile for the site displayed on the new tab page?

    I can remove the "little used" sites the new tab Page, but can't run Firefox to add or "pin" a tile for a site that is frequently used on the Page tab. How can I tell Firefox that a site should be "pinned" on the page tab?

    Hi Csbhkvp1, the only way I know about pin of the slab which is not already on the page (sometimes if you zoom using Ctrl-to see all 15 tiles you could spot it) must first of all to bookmark the site you want to pin as a tile, then add the bookmark to the page. Please see this article for more information on this method: customize the page new tab (section "Add a tile from your bookmarks").

    Sorry, Mac, as you know, zoom out is not command - Ctrl

  • How to open a new tab after the current browsing session.

    I used to use the new King of the tab, and when I opened a new tab, it would still open the new tab the very right of my session, the gap and not somewhere randomly in the middle. However, I wanted my restored windows to open where I had closed my session. I've since changed to use the new tab more instead and it worked the same way before, but since I've updated for firefox 26, he seems to have reset this option (and others), it opens in the middle of the session now instead of the end.

    I don't know what you mean by the middle of the session.

    Do you mean in the middle of the bar tabs in the current window? There is a setting to make it open a link in a new tab adjacent to the page where you clicked on the link, or always at the end of the tab bar. If this is what you mean, here's how you can activate:

    (1) in a new tab, type or paste Subject: config in the address bar and press ENTER. Click on the button promising to be careful.

    (2) in the search above the list box, type or paste the tabs and make a pause so that the list is filtered

    (3) double-click the preference browser.tabs.insertRelatedAfterCurrent from true to false.

    But I'm not sure that's what you hear... also, extensions can replace Firefox built-in behaviors with their own settings tab.

  • lost the ability to open new tab after update tonight

    I use Firefox 19, it has automatically updated tonight and I lost the + sign that allows to me opens a new tab. If I restart with deactivation of modules, it returns but if I disable (in normal mode) modules individually to isolate the add-on causing the problem, the + is not return, even with all disabled add-ons. I'm sick of having to re - download FF whenever there is an update.

    See also:

    Open the window customize to set the toolbar to display items:

    • Firefox menu button > Options
    • View > toolbars (press F10 to display the menu bar)
    • Right click on empty toolbar space
    • If the missing elements are in the toolbar palette then drag them from the window, customize the toolbar
    • If you do not see an item on a toolbar in the toolbar palette and then click the button "Restore default" to restore the default toolbar set up
  • Why can't I open a new tab after clicking on the button +?

    Usually I can click on the "open a new tab" button to open a new tab, but now, when I click on the button, nothing happens. I tried right clicking and choosing the option: 'New tab', but still no opening tab. However, new tabs open if I click on a link and it leads to a new window. I don't know why? How can I fix?

    Uninstall the toolbar Ask and it should work again. There is a compatibility issue with the Ask and Firefox toolbar that prevents the opening of new tabs.

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