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computer virus?

i keep on getting IE popups (even though firefox is my default internet browser) randomly. like, i might be on microsoft word and one will come up. my computer will always freeze then and i'll have to restart it. also, my computer's going really slow. my antivirus is picking up nothing, and i don't know what to do. any ideas?

9 Answers

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  • Anonymous
    1 decade ago
    Favorite Answer

    SPYWARE REMOVING

    you MAY have:

    MESSENGER SPAM:

    these next two security settings affect ONLY XP Home as Vista has these already coverd.

    Services.these 2 "ports" are open by default in XP and need to be closed to hackers.

    start

    control panel

    administrative tools

    services:

    Alerter:

    right click

    select properties

    from drop down menu select disable

    next find Messenger in the M section and also disable the same way.

    IF the above does NOT solve your popup problem,it's almost sure you need;

    SPYWARE PREVENTION and REMOVAL:

    1st,shut down system restore:

    the REASON we shut down System restore is that nasties like to hide tthere and when you restore to an earlier time,you drag those nasties right along with your earlier restore point and you've gained NOTHING!

    shutting down system restore DELETES those old restore points ALONG with any nasty hiding in them.

    later,we'll set up a new CLEAN restore point to work from.

    XP HOME:

    start

    all programs

    accessories

    system tools

    system restore

    settings

    drive (c)

    check OFF box

    VISTA:

    The Windows Vista System Restore feature will make sure that software installations, drivers, and other updates can be rolled back. The only price to this feature is some disk usage. If you want to disable System restore, which is a bad idea, it's really pretty simple.

    Just to make sure you understand… Windows Vista has just been released. There are bugs. Things will crash. Disabling System Restore will keep you from rolling back changes.

    So, you've read this far. Now let's disable it. Type system restore into the start menu search box

    click open system protection.uncheck:

    OS (c) (System)

    turn system restore off { ok }

    now it's time to turn to internet options and clean up THAT puppy!

    XP or Vista:

    start

    control panel

    internet options

    General:

    history_clear

    cookies_clear

    temp files_clear

    Privacy:

    advanced

    override

    allow 1st party cookies

    Block 3rd [ tracking ] cookies

    XP ONLY:

    Advanced:

    ActiveX:

    un check all "unsigned or unsafe ActiveX elements

    ok,exit internet options

    next:

    start

    my computer [ XP ] or computer [ Vista ]

    local disk drive (c) [XP] or OS (c) [Vista]

    windows

    prefetch folder

    edit

    select all

    press delete

    now go to:

    temp folder

    edit

    select all

    press delete key

    COOKIES [XP ]:

    my computer

    local disk drive (c)

    documents & settings

    username

    cookies

    delete all

    COOKIES: Vista:

    start

    search pane enter

    appdata

    local low

    microsoft

    CryptnetUrlCache

    Content & MetaData

    empty these 2 folders of vista cookies

    that's about all you can do internally,now for some security downloads i use and HIGHLY reccomend:

    Avast anti-virus

    http://www.avast.com/eng/avast_4_home.html

    AVG Free Advisor - AVG Anti-Spyware Free Edition

    Download antivirus for free, as well as other free AVG products, join the millions of home users that trust AVG to protect their computers.

    http://free.grisoft.com/doc/download-free-anti-spy...

    AVG Anti-Rootkit 1.1.0.42

    http://www.freewarefiles.com/program_9_90_22524.ht...

    Arovax Shield :

    protects your IE and Firefox from unwanted extensions like odd toolbars or malicious browser helper objects and keeps your default home page settings secure. It pays particular attention to hosts file, system registry and other crucial areas of your PC which are most frequent targets of malware.

    Arovax Shield discovers and blocks suspicious activities. After this it acts depending on your preferences: notifies you letting you make the final decision or automatically defines if the activity is actually harmful to your computer.

    And while other security systems of similar complexity and security level are beyond the pocket of most small companies and individual users, Arovax Shield is absolutely free and available to anyone.

    http://www.arovaxshield.com/

    Spybot - Search & Destroy 1.5.

    This new version features a lot of improved detection mechanisms (which in parts were already made available through the regular 1.4 updates in the past months), improved Operating System support (Windows Vista integration, restored support for Windows 95, more compatibility with Wine, support for bootable Windows CDs), improved browser support (e.g. for immunization)

    http://www.safer-networking.org/en/index.html

    Yahoo! Toolbar helps you:

    Make the Web a safer place

    * Spyware Protection eliminates dangerous spyware

    Organize your Web experience

    * Bookmarks keep your favorites at your fingertips

    * Personalized buttons get you to your most used sites in 1 click

    * Web Search with instant suggestions as you type

    Stay in touch with friends

    * Yahoo! Mail alerts let you know when you've got new mail

    http://toolbar.yahoo.com/

    this next download will clean out old,unneeded files making your computer faster.

    Over 90 million downloads!!!

    CCleaner :

    is a freeware system optimization and privacy tool. It removes unused files from your system - allowing Windows to run faster and freeing up valuable hard disk space. It also cleans traces of your online activities such as your Internet history. But the best part is that it's fast (normally taking less than a second to run) and contains NO Spyware or Adware! :)

    http://www.ccleaner.com/

    this next download allows you to check any link BEFORE you open/download it! there will be a GREEN icon for SAFE and RED for DANGER.

    pay attention to these icons when doing google,yahoo,ect.,searches.

    The Browser Defender™ toolbar allows you to surf safely by displaying site ratings as you browse the Internet. When you visit a site its address will be checked by our servers and a rating shown in toolbar based on any malicious behavior or threats we have found associated with the site.

    The toolbar also integrates with the search results provided by popular search engines such as Google and Yahoo! so you can see if it is safe to continue before you visit a site.

    http://www.browserdefender.com/download/

    this next download allows you to check each link by right click BEFORE you open/download it.

    you now have TWO methods to protect yourself from malicious downloads!

    LinkScanner Lite - Reviews and free LinkScanner Lite downloads at Download.com

    LinkScanner Lite - Analyze Web site content and safety and receive advices in real time. - Review and free download at Download.com

    http://www.download.com/LinkScanner-Lite/3000-2144...

    download/install/update/run all the anti spyware/anti-rootkit freeware [ did I mention EACH of the above is FREEWARE? LOL! ]

    run these at LEAST twice !

    OK,NOW !!

    it's time to turn restore system back on again and create a new,CLEAN restore point for you:

    XP:

    start

    all programs

    accessories

    system tools

    system restore

    settings

    drive (c)

    setting

    place a check in the restore box where you un checked it before

    look for the create a restore point link and create your new, CLEAN restore point.

    VISTA:

    start

    search pane enter:

    system restore

    click open system protection link

    check OS(c:) (System)

    click create a restore point

    follow prompts

    you can use this procdeure to rid yourself of messenger pop ups,spyware,virus',ect.

    no different!

    just add Avast anti-virus

    http://www.avast.com/eng/avast_4_home.html

    Malware Removal Guides and Tutorials

    http://www.geekstogo.com/forum/Malware-Removal-Gui...

    Dealing with Unwanted Spyware and Parasites

    http://mvps.org/winhelp2002/unwanted.htm

  • 5 years ago

    2

    Source(s): #1 Antivirus For PC - http://moveantivirus.com/?Klkn
  • Anonymous
    1 decade ago

    Sure, it sounds like you are infected with some kind of malware. I would question whether or not your security suite is complete (antivirus, antispyware, firewall, etc) and whether it is from a reliable vendor (mcafee, norton, kaspersky, etc) and whether it is properly configured, up to date, and automatically updating the latest malware signatures.

    Also, I would question whether your operating system has the latest security updates (windows update).

    You can certainly attempt a web based scan from either symantec.com or from http://housecall65.trendmicro.com/ and test whether your "antivirus" truly is working properly.

    Despite common myths, firefox is not any safer than IE. I have seen it cause this type of conflicts, too... as you have described where things will not go to the correct browser. I would suggest that if you perform the above steps and truly find no malware that you consider uninstalling Firefox, rebooting, and then performing a repair on IE.

    Good Luck!

  • ilan
    Lv 6
    1 decade ago

    Sounds like your a victim of a bad adware infection;

    You can download S&D Search and Destory and AVG to scan your system and remove these infections; both softwares are free and can be downloaded from http://www.download.com/

    Also I recommend downloading third party pop-up blockers/killers, this will help a lot.

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  • Anonymous
    1 decade ago

    Most likely, you have a spyware intrusion. Download Spybot Search & Destroy, install it, and run a scan. Using Firefox is also a good idea.

  • Anonymous
    1 decade ago

    PCTools products do get good reviews. The good thing is they have free versions of their products. They work great. Spyware Doctor from the Google pack is a must. I highly recommend it. I bought Webroots Spysweeper and spyware doctor finds stuff spysweeper does not. Having both is a perfect combo and I recommend running two anti-spyware products.

    PCTools Anti-Virus

    http://www.pctools.com/free-antivirus/

    PCTools Threatfire - Malware Protection

    This free tool makes your current anti-virus better. Definite Download

    http://www.threatfire.com/

    PCTools Firewall Plus

    http://www.pctools.com/firewall/

    The Google Pack includes a free starter edition of Spyware Doctor.

    http://pack.google.com/intl/en/pack_installer_new....

    Reviews

    http://www.pcworld.com/article/id,136191/article.h...

    -------------------------------------------------------------------

    You can do an online scan for viruses and spyware for free from the major vendors. Some of these require Internet Explorer to run because of Active-X

    Trend-Micro

    http://housecall.trendmicro.com/

    Computer Associates

    http://www.ca.com/us/securityadvisor/pestscan/

    Panda Software

    http://www.pandasecurity.com/homeusers/solutions/a...

    Symantec Security Check

    http://security.symantec.com/sscv6/?langid=ie&veni...

    Mcafee Free Scan

    http://us.mcafee.com/root/catalog.asp?catid=free

    Kaspersky Scanner

    http://www.kaspersky.com/virusscanner

    Microsoft Protection Scanner

    http://onecare.live.com/site/en-US/center/howsafe....

    F-Secure

    http://support.f-secure.com/enu/home/olsbeta.shtml

    BitDefender

    http://www.bitdefender.com/scan8/ie.html

    NOD32

    http://www.eset.com/onlinescan/index.php

    ----------------------------------------------------------------

    Its good to run two anti-spywares even if some extra resources are taken.

    SuperAntiSpyware does an excellent job. AVG's full version gets great reviews.

    Adaware

    http://www.lavasoftusa.com/software/adaware

    Microsoft Defender

    http://www.microsoft.com/athome/security/spyware/s...

    AVG

    http://free.grisoft.com/doc/avg-anti-spyware-free/...

    Spyware Terminator 2

    http://www.spywareterminator.com/

    Spybot Search and Destroy

    http://www.safer-networking.org/

    SuperAntispyware

    http://superantispyware.com/

    --------------------

    Anti-Spyware for a cost.

    Personally I bought Webroot's Spysweeper, their product is great and well worth the money. Watch Best Buy ads because sometimes it goes on sale for $10 to $15.

    Webroot Spysweeper

    http://www.webroot.com/consumer/compare/freeware.h...

    PCTools Spyware Doctor

    http://www.pctools.com/spyware-doctor/

    ----------------------------------------------

    There are free anti-virus scanners availble. They work well. I like AVG and PCTools anti-viruses the best of the free anti-virus programs.

    If you are not willing to spend money it is good to have some kind of anti-virus software

    avg

    http://free.grisoft.com/doc/1

    avast

    http://www.avast.com/eng/avast_4_home.html

    Avira AntiVir

    http://www.free-av.com/

    -------------------

    For a Cost

    This is my recommendation for anti-virus. Free are good, but they are not as accurate as the top paid anti-virus software

    Top-Tier

    Kaspersky

    http://www.kasepersky.com/

    Nod32

    http://www.eset.com/

  • 1 decade ago

    Please follow this link to http://www.eusing.com/free_registry_cleaner/regist... download and run the scanner. It will search out all of the unwanted entries and usually solves alot of problems such as the one you are experiencing.

    It is a free registry cleaner and does a pretty good job with my registry.

  • 1 decade ago

    I had the same problem, what I did was I uninstalled my anti-virus software and downloaded avg free and avg anti-spyware, both are free, and both work really well.

  • 1 decade ago

    are you virus definitions up to date? try microsofts free antivirus scan online (http://onecare.live.com/site/en-US/default.htm)

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