on important antivirus

Talk about impotant of antivirus software

It's a good question, there are viruses, worms, Trojans, spyware and a lot of bad things that could harm your system. For example, they could block access to the internet and show you unwanted things and in general they could bring problems for you that you might end up taking days or weeks to resolve. Virus might come from Internet, removable media such as memory flash, cd or other sources. Having anti-virus would help block, then remove them and instead of going through so many problems to solve a problem, an anti-virus could prevent the problem in the first place.

You can use Microsoft free anti-virus that is Microsoft Security Essentials:

http://www.Microsoft.com/security_essentials/default.aspx

Kaspersky Anti-virus offers protection basically your system against things such as programs that could adversely affect your software.

Tags: Windows

Similar Questions

  • Need help, get message display driver has stopped working, but has recovered

    Had no problems until recently, my freezer of mouse and screen, then get message display driver has stopped working, but recovered it gets really bad, please help

    Hello

    1. what operating system do you use?
    2. What is the brand and model of your system?
    3. Once you get this error message?
    4. you did it before the issue of any material changes or software?

    Try the steps outlined in the methods mentioned below and let us know if it helps.
    Note: The following Microsoft Articles are applicable for Windows 7 and Vista.

    Method 1: Boot your system in clean boot mode and temporarily disable your antivirus software. Check if get the same error message or not.

    Step 1: Try now to the KB article to perform the clean boot:
    How to troubleshoot a problem by performing a clean boot in Windows Vista and Windows 7:
    http://support.Microsoft.com/kb/929135
    Important: After you used the clean boot in order to solve your problem follow step 7 to reset the computer to start as usual.

    Clean boot in XP:

    Try now to the KB article to perform the clean boot:
    http://support.Microsoft.com/kb/310353
    Important: After you use the clean boot in order to solve your problem follow the steps in the "steps to configure Windows to use a Normal startup state" section to start your system in normal mode.

    Step 2: Turn off the antivirus software:
    http://Windows.Microsoft.com/en-us/Windows7/disable-antivirus-software
    Important: Antivirus software can help protect your computer against viruses and other security threats. In most cases, you should not disable your antivirus software. If you need to disable temporarily to install other software, you must reactivate as soon as you are finished. If you are connected to the Internet or a network, while your antivirus software is disabled, your computer is vulnerable to attacks

    Method 3: update the driver for

    Updated a hardware driver that is not working properly:
    http://Windows.Microsoft.com/en-us/Windows7/update-a-driver-for-hardware-that-isn ' t-work correctly

    Method 4: Please visit the manufacturer's website and download the latest driver for your graphics card.

    Method 5: Windows 7 power save settings reduces the voltage to the video card too well when it is inactive for some video cards.

    To resolve this problem, disable the display (Plugged In) turn it off and turn off the display (on battery) power settings by using one of the following methods:

    Use the Group Policy settings:
    To resolve this issue by using Group Policy settings, follow these steps:

    (a) click Start, type gpedit.msc in the search box and press ENTER.

    (b) in the local Group Policy Editor, expand models of administration under Computer Configuration, expand System, expand power management, and then click display and video settings.

    (c) in the dialog box that opens, double click on turn off the display (Plugged In), click active, type 0 in the box to turn the display Off (seconds), and then click OK.

    (d) in the dialog box that opens, double click on turn off the display (on drums), click active, type 0 in the box to turn the display Off (seconds), and then click OK.

    Use the powercfg command:
    To resolve this issue by using the powercfg command, follow these steps:

    (a) click Start, type command prompt in the search box, and then click command prompt in the list of results.

    (b) at the command prompt, type the following commands:
    powercfg - X-monitor-timeout-ac 0
    powercfg - X-monitor-timeout-dc 0

    Get back to us if the problem persists.

  • Cannot access Pathname you have the appropriate permissions. Cannot download updates gives error code 643 and error code 5. Always gives access denied.

    Cannot access Pathname you have the appropriate permissions. Cannot download updates gives error code 643 and error code 5. Always gives access denied. You do not have the appropriate permissions. I am the administrator. Change all the complete control. Any other suggestions? Possible virus?

    Hello

    You are unable to download the updates?

    Try the following steps to resolve the problem:

    Method 1: Temporarily disable any security (including firewalls) software and check if the problem persists.

    Check out these links:
    http://Windows.Microsoft.com/en-us/Windows7/turn-Windows-Firewall-on-or-off

    http://Windows.Microsoft.com/en-us/Windows7/disable-antivirus-software

    If disabling the security software solves the problem, then contact the manufacturer of the specific security software to fix the problem.

    Important: Antivirus software can help protect your computer against viruses and other security threats. In most cases, you should not disable
    your antivirus software. If you do not disable temporarily to install other software, you must reactivate as soon as you are finished. If you are
    connected to the Internet or a network during the time that your antivirus software is disabled, your computer is vulnerable to attacks.

    Method 2:
    See the article mentioned below and run the Fixit diagnostic tool to fix the error 643.

    You receive error code 80070643 0 x or 0 x 643, code error when you use the Windows Update or Microsoft Update Web sites to install updates:
    http://support.Microsoft.com/kb/958052


    Kind regards
    Afzal Taher-Microsoft Support.
    Visit our Microsoft answers feedback Forum and let us know what you think.

  • "WindowsUpdate_8E5E03FB" "WindowsUpdate_dt000"

    Solution of need to install Vista updates window 4. Always get Windows Update encountered an unknown error when you try to install.

    Hi adam rabbai,

    1. When was the last time you were able to install updates?
    2. do you have security software installed on the computer?
    3. the updates try to install on the computer?

    Method 1

    It is possible that certain windows update components are missing or damaged.
    I suggest that you reset Windows update components and try to install the updates.

    How to reset the Windows Update components?
    http://support.Microsoft.com/kb/971058

    Method 2

    Disable the security software and try installing uodates.

    Important: Antivirus software can help protect your computer against viruses and other security threats. In most cases, you should not disable your antivirus software. If you do not disable temporarily to install other software, you must reactivate as soon as you are finished. If you are connected to the Internet or a network during the time that your antivirus software is disabled, your computer is vulnerable to attacks.

    Method 3

    Download and install the updates on the computer manually.
    http://www.Microsoft.com/downloads/en/default.aspx

    I hope this helps!

    Halima S - Microsoft technical support.
    Visit our Microsoft answers feedback Forum and let us know what you think.

  • GFWL will not activate Bioshock2

    I pre-ordered Bioshock2 and slow to play the game that I have to constantly reboot due to not being able to activate the game via Games for Windows Live. I can't even create a profile in offline mode for the game have access to save the options. I contacted the technical support of 2K less then helpful they had me create a new ID of GFWL and try to turn it on again. It still does not work. I have now run out of email addresses and not the feeling that I should create yet another in an attempt to activate the game.


    The game opens and asks me to activate< gfwl="" drops="">< i="" sign="" in="">< agree="" to="" tos="" and="" type="" in="" activation="">< goes="" to="" screen="" saying="" downloading="">< then="" tells="" me=""  "="" the="" live="" service="" may="" be="" unavailable,="" or="" there="" may="" be="" an="" issue="" with="" your="" home="" networking="" equipmentor="" firewall.="" check="" the="" live="" service="" status,="" go="" to="">

    There is an option to select the status OK or network. Network status displays the following text:

    NIC: Local area Connection

    Internet IP address: Not logged

    Local IP address: (my IP from the list)

    The address of the link system: not active

    Account PC: PC.000000000000

    UPnP: Not signed in

    PC ID?: (not required on the forums)

    Yes, I said XBOX support.

    Why am being sent to the XBOX support for a PC game first? Second, my network/firewall were opened (automatically or manually).  Network status button on the

    • You have problems with programs
    • Error messages
    • Recent changes to your computer
    • What you have already tried to solve the problem

    Hi Nydirech,

    UPnP must be enabled to connect to LIVE. The UPnP IGD (Internet Gateway Device) protocols are supported by most routers and firewalls that
    available on the market today. However, these settings are not always activated by default. For help, see the mode of employment or the help files or contact
    your network administrator.

    See these articles in the KB for more information:

    Games for Windows - LIVE: Description of the Firewall Ports you need to open to connect to LIVE:
    http://support.Microsoft.com/kb/937424/

    Games for Windows LIVE: Troubleshooting:
    http://support.Microsoft.com/kb/977709

    In addition, temporarily disable all firewall and security software and check if it helps.

    IMPORTANT: Antivirus software can help protect your computer against viruses and other security threats. In most cases, you should not disable
    your antivirus software. If you do not disable temporarily to install other software, you must reactivate as soon as you are finished. If you are
    connected to the Internet or a network during the time that your antivirus software is disabled, your computer is vulnerable to attacks.

    Kind regards
    Amal-Microsoft Support.
    Visit our Microsoft answers feedback Forum and let us know what you think.

  • During the update Windows error 0 x 80070424 stops updating

    Original title: I canoe update error number 0 x 80070424 keeps coming
    I canoe update error number 0 x 80070424 continues next fixit center tried no joy

    Hello

    · You receive this error when you install a particular update?

    · What is the service pack installed on the computer?

    Try the methods below:

    Method 1:

    It is possible that certain windows update components are damaged.

    I suggest that reset you default windows update components and later try to install updates.

    See the below Microsoft article available tool and run the hotfix:

    How to reset the Windows Update components?

    http://support.Microsoft.com/kb/971058

     

    Method 2

    Disable the security software on the computer and check.

    Important: Antivirus software can help protect your computer against viruses and other security threats. In most cases, you should not disable your antivirus software. If you do not disable temporarily to install other software, you must reactivate as soon as you are finished. If you are connected to the Internet or a network during the time that your antivirus software is disabled, your computer is vulnerable to attacks.

    Method 3:

    Visit the link, run the Fixit. You can also try other steps provided for in article.

    Error message 0 x 80070424 when you use Microsoft Update or Windows Update Web sites to install updates, or when you start Windows Firewall
    http://support.Microsoft.com/kb/968002

    Note: The above link is also applicable for Windows XP. Ignore method follow the steps in method 2 to 5 troubleshooting 1.

    Registry warning

    To do: Important This section, method, or task contains steps that tell you how to modify the registry. However, serious problems can occur if you modify the registry incorrectly. Therefore, make sure that you proceed with caution. For added protection, back up the registry before you edit it. Then you can restore the registry if a problem occurs. For more information about how to back up and restore the registry, click on the number below to view the article in the Microsoft Knowledge Base:

    322756 (http://support.microsoft.com/kb/322756/)

    How to back up and restore the registry in Windows

  • Update fails (32-bit) KB2596686 to install.

    I want to install the updated KB2596686 for Outlook 2007. I don't have the update installed on my XP - x 64 pc. I tried several ways to install. Through the Security Center, I search for updates and install updates found. Through the ESET NOD32, which warns that critical updates must be installed. I also downloaded the file from the Microsoft site (outlfltr2007-kb2596686-fullfile - x 86 - glb.exe). With all allows them installation starts, but succeeds.

    Does anyone have a solution?

    Hello

    ·          You try to install the 32-bit or the 64 bit version of the update?

    ·          Is this the only update that fails?

    Disable the security software on the computer and check if you are able to install the update.

    Important: Antivirus software can help protect your computer against viruses and other security threats. In most cases, you should not disable your antivirus software. If you do not disable temporarily to install other software, you must reactivate as soon as you are finished. If you are connected to the Internet or a network during the time that your antivirus software is disabled, your computer is vulnerable to attacks.

  • Windows XP don't talk to the PS3

    I have windows XP and trying to get the computer talk to him about the PS3 for media sharing. The last few days while pretending to have all the boxes are checked on the computer and with WMP11 and all the setting supposed to be correct in the PS3 can't do.

    The two are related to the network through wireless router and both connect to the internet.

    While fiddling I chose a setting of BD in the PS3 (which I'm sure that has nothing to do with it), however the PC and laptop happened to appear on and everything was fine, well for an hour, because then a conflict of IP configuration occurred between PC and laptop and everything was lost. I have released and renewed the IPCONFIG and the net has been upward and now neither can see the PS3 and vice versa... Essentially, it works, but the IP address conflict he hit off... someone at - it ideas...

    Hello

    Disable the security software on the computer and check.

    Important: Antivirus software can help protect your computer against viruses and other security threats. In most cases, you should not disable your antivirus software. If you do not disable temporarily to install other software, you must reactivate as soon as you are finished. If you are connected to the Internet or a network during the time that your antivirus software is disabled, your computer is vulnerable to attacks.

    See also: http://windows.microsoft.com/en-US/windows-xp/help/windows-media-player/11/share-media

  • I have wireless internet in my house, and while others in my household have no problem, my internet connection keeps falling.

    For this reason, in my view, there is a problem with my netbook and not the router and do not want to touch the router I can help him like the Xbox, and other laptops are not affected. I updated the driver for the wireless adapter on my netbook but still not the problem, especially at night or when using Skype. What can I do to fix this problem? Would be really grateful for any help received thanks :)

    Hi DebbieClarke,

    1. did you of recent changes on the computer?

    2. do you have security software installed on the computer?

    Method 1

    It is possible that some third-party programs installed on the computer is causing the problem.

    I suggest that you configure the computer in a clean boot state and check if it helps.

    To help resolve the error and other messages, you can start Windows XP by using a minimal set of drivers and startup programs. This type of boot is known as a "clean boot". A clean boot helps eliminate software conflicts.

    See section to learn more about how to clean boot.

    How to configure Windows XP to start in a "clean boot" State

    http://support.Microsoft.com/kb/310353

    Reset the computer to start as usual

    When you are finished troubleshooting, follow these steps to reset the computer to start as usual:

    1. Click Start , and then click run.
    2. Type msconfig , and then click OK.
      The System Configuration utility dialog box appears.
    3. Click the general tab, click Normal Startup - load all device drivers and services , and then click OK.
    4. When you are prompted, click restart to restart the computer.

    Method 2

    If the previous step fails, then I suggest you temporary disable the security software on the computer and check if it helps.

    Important: Antivirus software can help protect your computer against viruses and other security threats. In most cases, you should not disable your antivirus software. If you do not disable temporarily to install other software, you must reactivate as soon as you are finished. If you are connected to the Internet or a network during the time that your antivirus software is disabled, your computer is vulnerable to attacks.

  • Problems loading the pictures from the camera

    all drivers, etc.updated/Canon tech said my Windows Imaging acquisition {program, file?} does not work / is my canon Camera Access Library which supposedly feeds off the coast of the previous / he said also that my SSDP Discovery is not runnig/how can I get these re-run?

    This problem started a few days ago / until then, everything was good / did not have any other situation w / this questions until then since I downloaded IE 8 as my browser & updated all drivers pertaing to this problem

    Hi W.Auld,

    Method 1

    I suggest that scan you SFC on the computer that will search the corrupted system files and try again later start services.

    The analysis may take some time, so be patient. Windows allows to fix corrupt or missing files it finds. If the information of the installation CD is required to fix the problem, you may be asked to insert your Windows XP installation CD.

    Description of Windows XP and Windows Server 2003 System File Checker (Sfc.exe)

    http://support.Microsoft.com/kb/310747

    Method 2

    Temporarily disable the security software on the computer and try to start the services.

    Important: Antivirus software can help protect your computer against viruses and other security threats. In most cases, you should not disable your antivirus software. If you do not disable temporarily to install other software, you must reactivate as soon as you are finished. If you are connected to the Internet or a network during the time that your antivirus software is disabled, your computer is vulnerable to attacks.

    Method 3

    If the previous step fails then I would suggest that you uninstall all driver software related to the camera from Canon to the computer and reinstall the latest version of the software driver from the Canon website.

    http://www.Canon.com/support/

  • System Restore stopped restoring

    System Restore stopped restore date, trying even to an earlier date of restoration... Require a recovery procedure or repair

    Hi Thomson,

    1. Did you the latest changes on the computer?
    2. When was the last time it was working fine?
    3. What happens when you try to perform the system restore? You receive an error message?
    4. You have security software installed on the computer?

    Method 1

    I suggest you temporary disable the security software installed on the computer and you try to run the system restore, check if it works.

    Important: Antivirus software can help protect your computer against viruses and other security threats. In most cases, you should not disable your antivirus software. If you do not disable temporarily to install other software, you must reactivate as soon as you are finished. If you are connected to the Internet or a network during the time that your antivirus software is disabled, your computer is vulnerable to attacks.

    Method 2

    If the previous step fails, then please refer to the article below and check if that helps.

    Steps of troubleshooting for problems when you try to use the System Restore tool in Windows XP

    http://support.Microsoft.com/kb/302796

  • I need to restore my windows xp system, but when I run the system restore program, I get the message that no changes were made and to choose another restore point, but all have the same results. Why?

    the system restore program is activated.

    A restore point is selected. program is activated.

    It runs and after system restart, it is said that no changes have been made, run another restore point.

    Same results every time!

    Help!

    Hi larryburrage,

    1. did you of recent changes on the computer?

    2 when was the last time it was working fine?

    3 do you have Norton installed on the computer security software?

    If you use Norton Security software on the computer then refer to the article below and check if it helps.

    http://Service1.Symantec.com/support/sharedtech.nsf/pfdocs/2005113009323013

    If you don't use security software Norton then temporary deactivation of security software installed on the computer and check if it helps.

    Important: Antivirus software can help protect your computer against viruses and other security threats. In most cases, you should not disable your antivirus software. If you do not disable temporarily to install other software, you must reactivate as soon as you are finished. If you are connected to the Internet or a network during the time that your antivirus software is disabled, your computer is vulnerable to attacks.

  • every time I try to install something windows tells me I can't install it because I install another prgm, but don't want to install anything...

    every time I try to install something windows tells me I can't install it because I install another prgm, but don't want to install anything...

    Hi MatthewMessmer,

    1. Did you the latest changes on the computer?
    2. You receive the error message when you try to install a program on the computer?
    3. You have security software installed on the computer?

    Method 1

    First restart the computer and try to install programs on the computer.

    I suggest that you restart the Windows Installer service and check if it helps.

    Refer to the article below and try the steps listed in the section Windows installation problems, check to see if it helps.

    How to troubleshoot issues that may occur when you install, uninstall, or upgrade one program on a Windows computer

    http://support.Microsoft.com/kb/2438651

    Method 2

    If the previous step fails, then temporary disable the security software on the computer and check if that helps.

    Important: Antivirus software can help protect your computer against viruses and other security threats. In most cases, you should not disable your antivirus software. If you do not disable temporarily to install other software, you must reactivate as soon as you are finished. If you are connected to the Internet or a network during the time that your antivirus software is disabled, your computer is vulnerable to attacks.

  • Have now uninstalled 43 updates, the computer was not install them for at least a month. Also error code 0 x 643 on an update Please HELP...

    This problem is driving me crazy, go round in circles, trying to use microsoft update to help. No help for the moment... Error 0x8009310B code is on the rest the updates failed.

    mentioned, check if it helps.

    When you try to install an update for .NET Framework 1.0, 1.1, 2.0, 3.0 or 3.5, you may receive Windows Update '0 x 643' error code or error code Windows install "1603".

    http://support.Microsoft.com/kb/923100 MissCats Hi,

    1. Do you have the latest changes on the computer?
    2. You have security software installed on the computer?

    Method 1

    I suggest that reset you the default Windows Update components and later try to install updates.

    How to reset the Windows Update components?

    http://support.Microsoft.com/kb/971058

    Also check out the article below and try the steps

    Method 2

    If the previous step fails, then I suggest you temporary disable the security software installed on the computer and install 5 updates at a time, to check if it helps.

    Important: Antivirus software can help protect your computer against viruses and other security threats. In most cases, you should not disable your antivirus software. If you do not disable temporarily to install other software, you must reactivate as soon as you are finished. If you are connected to the Internet or a network during the time that your antivirus software is disabled, your computer is vulnerable to attacks.

  • Try to install Windows Defender says "found Windows Client Protection... »

    Problems installing with "Windows Defender"

    While trying to install the 'Windows defenders' program, I was unable to complete the installation when a message popped up saying; "Found Windows Client Protection. Remove this product and return them to the installation to complete the installation. "I checked my computer for a program called"Windows Client Protection", but found nothing. I'm confused. What should I do to install "Windows defenders?

    My operating system is Window XP, Service Pack 3, 32.

    Hi Mitchjr,

    ·          You have databases of security of Microsoft or Windows live OneCare software installed on the computer?

    If you have two Microsoft Security databases or Windows live OneCare software installed on the computer, you will not be able to install Windows defender on the computer. You will need to uninstall them or do not install Windows defender on the computer.

    If you don't have Microsoft Security Essentials or Windows live OneCare software installed on the computer then you will need temporary deactivation of security software installed on the computer and then try to install Windows defender.

    Important: Antivirus software can help protect your computer against viruses and other security threats. In most cases, you should not disable your antivirus software. If you do not disable temporarily to install other software, you must reactivate as soon as you are finished. If you are connected to the Internet or a network during the time that your antivirus software is disabled, your computer is vulnerable to attacks.

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