McAfee Patch file Error

If you are one of those Windows XP users who has downloaded latest McAfee security patch file on 21st April 10, then you might face some trouble. However if you are working on Windows Vista or Windows 7, then you need not worry as this patch is working perfectly fine on these MS Operating Systems.
Following issues are faced after instating above patch files:
• Automatic system shutdown
• Slow Internet connection
• Poor Computer performance
Solution for Automatic system shutdown
Step 1: Open a command prompt: Start menu, Run, then type cmd and hit Enter
Step 2: Type shutdown -a, which will prevent the shutdown from occurring
Once Slow Internet connection
Step 1: Click Start, Programs, McAfee, and then VirusScan Console
Step 2: Right-click “Access Protection”
Step 3: Select “Disable”
Poor Computer performance
Step 1: Download EXTRA.ZIP, from the McAfee site and unzip to get EXTRA.DAT
Step 2: Click Start, Run, then type services.msc and click “OK”
Step 3: Right-click the McAfee McShield service and select “Stop”
Step 4: Copy EXTRA.DAT to “\Program Files\Common Files\McAfee\Engine”
Step 5: Then restart the McAfee McShield service by right-clicking on it and choosing “Start” from the context menu
Step 6: Re-enable access protection by going back to the VirusScan Console
Step 7: Right-click “Access Protection”
Step 8: Select “Enable”
Step 9: In the VirusScan Console, go to the Quarantine Manager Policy
Step 10: Click the Manager tab
Step 11: Right-click on each file in the Quarantine and choose “Restore”
Once you have completed all these steps, your computer will function as it was before. All that we have done is these steps is disabled the erroneous patch and enabled the correct patch.

• 
• 
• 
• 
• 

Most Handy way for Fix Virus

It is very much possible for your computer to be attacked by virus in today’s world. There are many mediums by which a virus could gain access to your computer. Mostly it is observed that virus gain access into your computer via internet. Internet is very essential for every user so it is not possible to avoid Internet. So it’s really very important for everyone to use internet safely in such a way that unwanted elements like virus and worms couldn’t make their way into computer. You can manually remove viruses from computer. Many procedures for effective virus removal are available online.

Features

Keeping viruses away from your computer is essential if you want to keep it working efficiently and avoid freeze and crashes. Virus removal is not a very complicated job to perform that occupies a lot of time, but there are few things you have to make sure. It is very essential for you to remove your computer from any network whenever you suspect a virus in your computer. Follow some basic instructions given below in order to remove virus from your computer manually.

• Scan your computer through the antivirus software.
• If you don’t have any antivirus software on your computer then download it from any source available online. There are many antivirus software available, such as AVG, McAfee, Norton etc.
• To install the antivirus, go through readme file available with the software. Follow the instructions in given in the readme file.
• After the completion of installation process of antivirus, keep on scanning your computer through antivirus until it removes all the viruses from your computer.
• To download the latest updates available for antivirus, connect your computer to the Internet.
• After completely updating the antivirus software, run it again to remove the virus from your computer.

Usability

There are many companies, which provide Antivirus Software. Every antivirus has its own special features and characteristics. Your choice for antivirus software depends upon the features you expect from antivirus software.

It is not possible for anyone to protect his computer from virus, spyware and malware through any single antivirus because there are some viruses, which are not detectible by antivirus software. So, I strongly recommend you to go for some technical support firms. These technical support firms assist you remotely via telephone and chat. Their Microsoft Certified technical specialist will remove all the viruses from your computer very fluently. Enjoy hassle-free unlimited technical support 24/7/365.

• 
• 
• 
• 
• 

Virus Alert

Computer virus is a malicious application code that reduces work efficiency of your desktop PC. It is a software program that copies itself and infects a computer. Widely, computer virus is a common term used to represent other types of malwares, adware and spyware programs that cannot reproduce further.

There are different types of virus threat that might be detected easily, but there are viruses that are hidden in form of files. This makes the users unaware that their computer has been affected by viruses.

Some of the common types of virus are-

• Boot sector viruses: This virus badly affects removal disks, diskettes and hard drive.Virus affects the Mater Boot Record present in floppy disk and inserting it causes severe infection to your Desktop PC. Inserting of infected floppy into hard drive causes infection to system as well.

• Program viruses: This type of virus is referred as extensions of .BIN, .COM, .EXE, .OLV,.DRV. Opening of program file containing virus, activates the affect of virus infection. Activation of program virus causes reduplication of virus and infection to other programs atsystem.

• Multipartite viruses: This virus infects the program files and boot records once the program is activated. As soon as you boot your system, all the local drives and application programs will be infected causing system breakdown.

• Stealth viruses: It is not easily detected by any antivirus security software. The virus hides in a very unique manner, such as hiding himself in memory or modifying its file size.

• Polymorphic viruses: It has a capability of changing virus signature that is known as binary pattern. Known for its multiplying and hiding capability, it is not easily detected by any antivirus security program.

The hazardous affects of computer virus are mentioned below-

1. It causes slow working of system.
2. The probability of freezing and halting of desktop screen increase.
3. It often restarts itself.
4. It displays some uncommon error messages, dialog boxes and distorted menu.
5. Improper working of application programs and incorrect document printing.

To prevent unnecessary virus attack at your system, install antivirus security software, such as McAfee Premium or AVG free version.

• 
• 
• 
• 
•