Computer virus removal - Manually and automatically

Computer viruses have been a common term for all computer users. However, while the daily use of the computer, do you really know how to remove computer viruses when you suffer from these terrible unexpected intruders?

In fact, if you read this article, and learn some basic knowledge about computer viruses, you should know several ways to remove them manually or automatically. They simply are not that bad. Get rid of viruses now!

Do you have a computer virus?

If you suspect you may have a computer virus, please confirm first. Common symptoms of a virus-compromised are: computer running very slow, popping up with many unknown errors, constantly showing ads windows, PC random reboots or blue screen error, etc. In a word, a committed team works only abnormally. If any of the above happens, your computer probably infected by viruses. So do not worry. Rest assured you can also fix your computer virus itself.

How to automatically delete viruses?

The fastest and easiest way to remove a computer virus is to run antivirus software. In short, you need a removal tool to protect the equipment installed.

1. Close all running processes. Before running the antivirus software, make sure you have saved and closed all running programs, files, or any other application. This is because most antivirus software requires a restart of the PC to disable any process of computer viruses. Run a scan on your computer with antivirus software. Eliminate the virus detected.

2. Update your antivirus software. To catch up with the latest virus spread, antivirus software should always have a good update of its database of virus definitions from time to time. Therefore, before running the virus removal tool, see the first update virus definitions.

3. Detect and remove viruses. Run antivirus its antivirus software to detect computer viruses and other malicious computer threats. Next, remove the detected viruses and other malware.

How to manually remove computer virus?

It is generally good and is easy to automatically eliminate computer viruses or other malicious computer with a virus removal tool. However, some people might get the idea to do both with the elimination of computer viruses automatically and manual! Well, it's a good idea. If you also want to know the way for a manual removal of viruses, you can try the following manual steps:
1. Remove suspicious programs in Add / Remove Programs
Most computer viruses are intruding on your computer with spyware, so you need to remove suspicious programs on your computer. First, you can start the PC in Safe Mode by pressing F8 while booting your PC. Next, click Start Control Panel Add / Remove Programs. This lists all programs that are installed on your machine. Look for those related to viruses or spyware and remove them. Meanwhile, you can search online for a list of programs corresponding to a particular virus.

2. Delete virus files
The list of files related to a specific virus can be searched via the Internet. Then, you can find these files on your computer and remove them permanently.

3. Remove unnecessary registry entries
The virus adds some registry entries in your system registry when installed on your computer. Once again the search for information from the network and remove these redundant entries to completely eliminate the virus from your computer.

Note: Anyone who wants to address the elimination of manual computer virus must be careful enough to avoid the risk of deleting files and necessary entries.

Article Source: http://goarticles.com/article/Computer-virus-removal-Manually-and-automatically/4172874/

How to uninstall / remove My Security Shield (Virus Removal Guide)

My Security Shield is yet another rogue anti-spyware that has been spreading around the web in the past week. Although it might look like a legitimate anti-spyware, My Security Shield is in fact a virus, and you should try to remove it as soon as you notice its presence on your computer.

The My Security Shield virus gets on your computer if you fall a fake “your computer is infected” message shown by fake online virus scanners. Once the My Security Shield virus gets on your computer, it will be programmed to start automatically each time your Windows loads. Once My Security Shield is up and running, it will start scanning your computer for viruses. Please note that the results are fake (in fact, the files it detects as infections were created by the same Trojan that installed the My Security Shield rogue on your computer) and the only thing you need to do is remove the My Security Shield virus using our removal guide below.

How to uninstall / remove My Security Shield (Virus Removal Guide)

How to uninstall / remove My Security Shield (Virus Removal Guide)
How to remove the My Security Shield virus

The My Security Shield virus might block your Internet connection. If that is the case, you will need to download the tools we are going to use for removing My Security Shield on a non-infected computer and then transfer them to the infected computer’s desktop using an USB drive or a CD/DVD.

The files we are going to need are:

Malwarebytes Anti-Malware – MBAM will scan your computer for any viruses and remove them

iExplore.exe – A great tool developed by Lawrence Abrams. It will stop the My Security Shield process (close it for good), so we can remove it.

Hosts Permission Fixer – The My Security Shield virus will make changes to your hosts file (that’s why you can’t use the Internet). This file makes sure you have the permission to restore the default HOSTS file for your windows version.

SuperAntiSpyware – This will be our secondary anti-spyware solution, just in case MBAM doesn’t work for you.

You don’t need all the hosts files, just the one for your Windows version:

Windows XP Default HOSTS file

Windows Vista Default HOSTS file

Windows 7 Hosts File – These are the default HOSTS files (the HOSTS file as they were when you first installed your Windows OS).

Remember to place all these files on the infected computer’s desktop.

Step 1. Run iExplore a bunch of times (even simultaneously) until the My Security Shield process is killed (meaning My Security Shield is no longer running). Don’t give up if it doesn’t work at first, it will eventually get the job done, even if it takes some while (just keep double clicking on it ).

Step 2. Now that the My Security Shield virus is gone for the moment, we need to remove it for good. For this, we will use the free edition of Malwarebytes’ Anti-Malware. Run the setup and proceed with the default install settings, but remember to tell MBAM to automatically update itself). Once MBAM is up and running, go to the scanner tab, select “Perform full scan” and wait for MBAM to scan your computer for any traces of My Security Shield, as well as any other malware your computer might have.

Step 3. When the scan is done, select all the detected infections, and click the remove button. When this process is complete, you should have removed the My Security Shield virus, as well as the associated files.

Step 4. This is something I recommend in every virus removal guide. But use CCleaner to remove any temporary files (here is a tutorial on how to do that).

Step 5. Although the My Security Shield virus should be gone, this infection messes up your Windows Hosts file (this is why you probably cannot connect to the Internet). First we need to grant you back permission to change the HOSTS file. To do this, just run the Hosts Permission Fixer.

Step 6. Now place the HOSTS file corresponding to your Windows version in C:WindowsSystem32Driversetc. Just delete the existing HOSTS file and then place the default one (it should be on your desktop) in the same folder.

There you go. If everything went the way it was supposed to, you have successfully removed My Security Shield from your computer (as well as any other malware).

Source :-free pc guides.com

Computer Virus Removal Guide

Does your computer or internet connection slow down when you work? Are you annoyed by frequent pop-ups or web browser redirections, program failures or unknown errors? If the main functions of your system are still unavailable (for example. Control Panel, Task Manager, Internet Explorer) or your system is giving a "RPC" error, giving a window with a thirty seconds countdown to restart, then your computer is definitely suffering from a serious virus threat.

Below are some easy virus removal steps that you can follow to protect your computer from harmful viruses and malwares and it keep in a healthy and working condition:

1. Scan your computer regularly by running your virus-scanner. But be careful as many modern viruses can hide themselves from anti-virus software. So make sure that you are using a reputed anti-virus like Avira, AntiVir, AVG, Avast etc. As for additional precautions, you can also download malware bytes from a reputed website and update it.

2. Many viruses' bar you from installing any software or do updates, if you are facing the same problem, then, install, update and run the anti-virus software in a "safe mode with networking". If not, then restart your system and get into "safe mode with Networking". To bring your computer in a safe mode, press F8 several times just after the Post screen is displayed. Now a list will appear. Choose the "Safe Mode With Networking".

3. Now run your virus scanners and delete any references you found. After taking all these measures, if your virus scan don't work yet, then it is better to use a GData Boot Disc and booting off that and running a GData Virus Scan.

4. Try a Safe Mode Virus scan as soon as the scan is completed. Remember that no every internet security is 100% safe and secure. You need to run multiple scans. Sometime, the internet security won't find the virus in the first scan.

5. If your GData Boot Scan doesn't work, then remove your HDD/SSD from your system and plug it into another computer or laptop that already has malware-bytes installed. (Don't browse the HDD when you plug it in) Now do a right click and select "Scan" with Malware bytes. In case, this step is ineffective, then definitely there is some problem with your HDD. So, you are advised to perform a HDD diagnosis.

6. Now enjoy working on a virus free computer.

Source: http://goo.gl/jXDDShttp://goo.gl/jXDDS

Computer Virus Removal

A computer virus contamination on your laptop is a real nuisance. Even for a notebook expert, removing a virus from a notebook can be a time consuming and irritating task.

A number of viruses are designed to reinstall themselves even after they have been found and eradicated. Some viruses inscribe themselves into the registry of your PC, so they are loaded as soon as you boot up your notebook.

Of course you should keep your anti-virus software up to date. But still that is not always successful in preventing an infection - especially if you frequent shareware or sites containing adult content.

To remove a virus infection:

1. If you are using a Windows operating system, visit the Microsoft Update website and install the latest updates. This may detect and eradicate the virus.
2. Microsoft now have a 'Malicious Software Removal Tool'. Type this into Google or Bing and follow the instructions.
3. Go to your anti-virus manufacturers website and download the latest updates. Then perform a scan of your PC.

I have tried this and it has not worked!

Some viruses will in reality disable your anti-virus software. If you cannot access your anti-virus application or you remain seeing the same malware pop up after the scan, you will probably find that the virus has written itself into the registry.

Now this moves into advanced PC virus removal. You need to be careful when rewriting the registry file because it tells Windows which programs to start up when when booting the operating system. Unless you are competent with desktops you are best leaving this to a virus removal professional.

So you are an expert!

OK, run your anti-virus program. If it will not run in Windows, reboot your notebook in Safe Mode and run it from there. It will probably find the virus even if it can not kill it. Note down the file names of all the viruses, malware, worms and any other suspect files it lists.

Now you may require a second notebook for this, of course, but type them file names into Google or Bing one at a time. you will find that somebody out there on the World Wide Web has come across these viruses and you will quickly determine which is the most malicious. This is more than likely to be your problem virus.

Now, you will most probably find that someone has written very exact instructions on how to eradicate this virus. If the source seems to be dependable, then by all means follow the advice.

Alternatively, open up your registry file. Look for the particulars of your malicious virus - probably in the boot file. This is the file you need to remove - But! Before you remove any files, make a backup copy of your Registry folder. Accidentally eradicating the wrong file could make it very hard or even impossible to run your PC properly.

Source: http://goo.gl/WdfoF

Virus Removal Tips

There are many viruses infecting computers around the World. Virus Trojan and Worm are the common virus attacking computers these days. I have described a way to identify viruses in your computer, safely remove it using detection tool, using antivirus software to get virus protection.

Trojan horse which is also known as trojan, which in the computer language describes as a class of computer threats which is also known as malware that looks like to perform a desirable function or functions but in reality performs malicious functions, without giving notice, that allows unauthorized access to the host computer of the person who created this virus, giving them ability to down load a file to monitor users activities, steal data, or even watch the user's screen and control the computer remotely. This gives remote thieves full control of your computer using these types of Trojan or Trojan horse viruses.

This type of virus normally find a back door during let's say when you are playing a computer game. By going through a back door, this virus can take control of the game. Trojan viruses gets down loaded when user is visiting a site, playing game online, shopping online, there are hundreds of way your computer can get inflected. This all happens without a notice or your permission. This Trojan virus term is derived from the story of the Trojan Horse.

There are many different type of Trojan viruses out there, here are the latest finding of some key viruses that your computer may have been infected.

HOW TO REMOVE ABOVE VIRUSES FROM YOUR COMPUTER:

Virus listed above are most probably a Trojan Vundo or in general called Trojan type virus and it resides at following location. %Documents and SettingsUsersApplication Datadriversxxxxx.exe. You probably got this virus loaded in your computer when you visited some site and down loaded a file from internet. Be extra careful in removing these types of virus from your computer. Just deleting the file xxxxx.exe will not help spreading or harming your computer. If you are not sure use the FREE detection tool and remove the virus professionally or use the following procedure. Procedure varies slightly depending upon the virus type but you should have success if your computer knowledge is sufficient to follow steps describe below.

The procedure described here may vary a little depending upon what AV and Operating System you are using for your Computer. If you are not computer savvy then just use the FREE detection tool and it will tell you what viruses are present in your computer.

Source: http://goo.gl/0JNz2

Virus Removal - Why and How ?

Virus removal forms an essential aspect of computer maintenance because the presence of virus in the system causes its performance to decline severely. There are several pathways via which the virus can enter the computer like emails, attachments, downloads and even certain programs by being embedded in them.

After having gained entry, the virus, Trojan, spyware and malware could manifest its presence in a number of ways and while some are as simple as subtle and unexpected changes in the behavior of the system, others could be as serious as slowing down the system and causing it to crash.

The presence of virus in the system seldom remains concealed and before long the symptoms of an infection are evident in form of extremely sluggish performance, repeated system crash and rebooting, crashing of the application software and popping up of random messages on the screen. In such a situation, it is the owner's prerogative to detect the presence of virus followed by immediately taking steps to affect its removal before it wreaks irrevocable havoc on the stored data.

Installing strong anti virus software on the computer forms the first line of defense in virus removal as the main objective of such packages is to prevent, detect and remove virus. As the market is inundated with anti virus software packages, the seeker would be spoiled for choice and must be careful to opt for the latest package which will sift out even the most recent spyware and malware.

However, as the experts advise, the presence of an anti virus software is not sufficient itself for virus removal because there are new contagions being released every day with each being more harmful than its predecessors. Hence, with the intention of providing a boost to the installed anti virus program, the user must acquire some of the virus removal tools which would assist with detecting and cleaning individual malware.

Virus removal is a process which occurs over different stages and commences with updating the virus definitions so that even the latest and reincarnated versions would be caught. This is followed by updating the anti virus and then subjecting the system to a thorough scan so as to adjudge the extent of infection caused within the system. After having been identified, the next step entails removing the virus without harming the files or alternatively isolating them in the archives in case the virus cannot be removed.

Having removed the virus, it is now time to conduct repairs and restoring files as and when possible. A precautionary measure in this regard would be to scan and check incoming files prior to opening them.

Source: http://goo.gl/XeWsm

Why Internet Security Software Is Essential

It is important that any computer that connects to the worldwide web be protected with Internet security software. There are different types of security software that you should install on your PC. You can either use stand alone programs, or go with an all in one security suite.

Antivirus software typically comes to mind when Internet security is the topic of discussion. A computer virus can literally destroy all of your valuable data, and make your PC inoperable. Once you have bought a good antivirus program you should immediately scan your computer. This should be done weekly, and if you use a free version program do it daily. Nearly all antivirus programs automatically update themselves. You should make sure this feature is activated.

Included with the windows operating system is a firewall. Yet, this is not enough to adequately protect your PC from Internet threats. To properly defend your computer you must buy a good solid firewall program from a trusted seller. Failure to heed this advice leaves your computer open to security threats, including identity theft.

Today's worldwide web is plagued with spyware. This means you must install reputable spyware program. Plus, you must have real time protection if you want to have true spyware security. Of course, you can install a no cost spyware program. Be careful because some of these so called free solutions will fill your hard drive with spyware, instead of removing it. When you buy a spyware program be sure you only deal with a trusted merchant. Brand names are best.

Equally important, is to keep your windows operating system current with all the latest updates. Some of these updates repair known security flaws in the windows system, including the Internet browser. It's a good idea to make sure this feature is activated to accept and install windows critical updates.

Naturally, e-mail is important, however spam is not. If your antivirus software does not protect your favorite e-mail client, you need to invest in a good spam filter. Equally important, is to never open attachments from people you do not know. Doing so is a recipe for infecting your computer.

Anyone who engages in peer to peer activity is asking for their computers to become infected. These sites are notorious havens for viruses and spyware. If you wish to engage in peer to peer activities make sure your computer is installed with the best Internet security programs you can afford. Beware though, because even that may not be enough to keep your PC safe. The best way to avoid a PC virus is to stay away from these websites, because even the best Internet security can be hacked.

source: http://goo.gl/qxDAx