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Monday, February 27, 2012

How to remove recycler virus?


Recycler virus is a virus that exploits the autorun feature of Windows. It copies the autorun.inf files on each drive of the computer, be it permanent or a removable media such as DVDs, CD ROMs, USB Devices, or Memory Sticks. When a user inserts a USB device into the computer the autorun feature kicks in and rewrites your autorun.inf file, copies the Recycler.exe program to the device, and hides the folders it is in.  

The recycler virus is very destructive. Once it infects your computer, it will connect itself to malicious websites and download the malicious code to your computer. The malicious code will then steal your personal information such as credit card information, social security, account numbers, usernames, and passwords stored on your computer.

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You can remove the recycler virus both manually and by using any recycler virus removal tool. To attempt manual removal of this ugly virus:

Step1: Open taskmanager and search for the process called CTFMON.EXE and kill it.

Step2: Search CTFMON.EXE file in the startup menu and delete it.

Step3: Boot the system in safe mode and open the command prompt.

Step4: Disable hidden, system, and read only attributes for autorun.inf and recycled folder delete them. To show all hidden and system files type attrib -r -a -s -h *.* and press enter. This will remove the read-only, archive, system, and hidden attributes from all files.

Step5: Clean the recycle bin and repeat these steps for all the drives on your computer.

Step6: Search the registry carefully to remove virus from the registry. Open registry editor and modify the NoDriveTypeAutoRun entry with 03ffffff value after searching it in following registry folders: HKEY_LOCAL_MACHINESOFTWARE HKEY_CURRENT_USERSOFTWARE

Step7: The final step is to run a full system scan with an antivirus and antispyware application to ensure all traces of the recycle virus have been wiped out.


Wednesday, February 22, 2012

Stop Windows rebooting after Automatic Updates


You always want to update windows operating system with lasted features & high security updates. You can directly set update of window manfully or automatically. Automatically downloading and installing Windows updates directly from Microsoft support or from an internal server running Windows Server Update Services is a good way to ensure your systems keep their operating system and software up to date.

But sometime automatic update can be painful. If you are busy in any important work and suddenly you find that your operating system finished automatically updates & ready to reboot. Because it is default process so you can take ignore it. You can also find How to undo a Windows updated that you already updated.
While you can often postpone the reboot, Windows will keep nagging you until you give in or the operating system will just take matters into its own hands and restart after four hours. This can be really frustrating. So here we just help you to how to stop windows from rebooting after automatically updates and find the best way to enhance your system performance.

Configure Windows Update through local Group Policy

You can configure windows update (windows machine Xp, Vista, Windows 7) using Group Policy snap-in (gpedit.msc) for the Microsoft Management Console (MMC).

Stop Windows rebooting after Automatic UpdatesStep1: First stop all running instances of Windows update autoupdate client (wuauclt.exe) using the taskmanager.

Step2: Click on Start button & open "Group Policy MMC".

Step3: Type "gpedit.msc" (Windows XP Pro) in the Run box from start menu or click on Start and enter gpedit.msc in the Search box (Windows Vista Business and Windows 7 Pro).

Step4: Now open Computer Configuration.

Step5: Select & right click on Administrative Templates and click on Add/Remove Templates.
Step6: Click Add.

Step7: Click Wuau.adm in the Windows\Inf folder and click Open.
 
Step8: Click Close.

Step9: Under Computer Configuration, expand Administrative Templates, Windows Components, and Windows Update.

Step10: Double-click the policy No auto-restart for scheduled Automatic Updates installations and select Enabled.

Step11: Click OK and close the Group Policy snap-in for MMC.



See also:  How to start Microsoft Windows auto-update >>
                  How to stop Microsoft windows auto-update >>

                

Friday, February 17, 2012

Do Mac need antivirus security?

There's no denying that Macs are a tough nut to crack. Mac include some very strong security-minded features what you will not find on Microsoft windows operating system/PC, like encryption/deception for hard drive, built-in antivirus and anti-phishing technology, sandboxing features that limit what stand-alone programs can do to your computer, administrator password and more.

Do Macs need antivirus security
Mac operating system computers are often advertised as being immune to viruses and it do not suffer from as many viruses like Microsoft operating systems but it doesn't mean that it is completely immune and no need for scan & check you computer for virus removal.

If you using internet at daily basis, then it is no guarantee that your Mac computer will secure and safe. There are many ways to prevent your computer from being infected with spyware, malware or viruses, and keeping up with these security measures can help your new Trojan threats Mac user’s computer virus free.

Step1: Always update your Mac OS with recently updated pack by Apple or you can you can set automatically updating method for update operating system for re-build or discovered new changes.

Step2: Never think that Mac has no need firewall for protection against attack from web. Set up a firewall on your computer to prevent Internet intruders from easily accessing unprotected files. Mac computers come with preconfigured firewalls; you can modify firewall setting according to your usages.

Step3: Never use any untrusted or unknown website for download application. Configure your Mac computer to alert you when you are about to download a potentially harmful application.
Step4: For make updated and protected with latest updated feature by Apple, take subscription from Apple O/S official site for product security issues before updates are published through the Mac update service.

Also find some more security tips for Mac O/S like How to Manually Find Spyware on a Mac >>

Tuesday, February 14, 2012

Fix Windows 7 Errors - Repair Windows 7 Errors


Fixing windows 7 errors & Windows 7 troubleshooting can be a tough job if you don't know where to start. Fortunately, there are some simple, tried and true methods that you can do to repair Windows 7 errors quickly and painlessly.
Reboot your system:  Sometimes all it takes is a simple reboot to make your problem go away. In some cases, we need to hit F8 during booting and pick "Last Known Good Configuration" if facing trouble starting up your machine. Make sure to save all your work and unplug all unnecessary peripherals before rebooting.



Do a System Restore:  Windows' System Restore can also use to wipe out any nasty changes that have happened in your PC. If the restore point saved on your computer has been a while back, which may happen if system does not regularly create restore points, anyone may lose a bit of data with this tool.

Clean your registry:  The previous two methods, although very thorough, might remove a huge chunk of important information from your computer’s widows 7 support. The easiest method then is to just run a registry cleaner that will tidy up system registry to remove incorrect entries and other possible errors.

These are just three quick ways you can do to fix Windows 7 errors & recommend the last one since it not only will fix any Windows 7 error, it will also catch any other registry problems in system and make computer run faster and more efficiently.

Friday, February 10, 2012

How to remove virus from the registry


Removing a virus from the Windows registry is trickier than simply running anti-virus software or online virus removal. Additionally, the registry, a warehouse of highly important system data, is crucial for your system to run. Search the registry carefully for viruses and search the files you find before removing them to ensure you're removing only viruses.





1. Select "Start" from the Windows desktop and select "Run." .Type "regedit" in the "Open" field. The Registry Editor window appears.


2. Open the "HKEY_LOCAL_MACHINE" folder. Open each individual sub-folder of this folder.

3. Locate file entries ending with .exe. Enter each file name in your browser search engine of choice to determine if it is a virus, and delete the file if necessary.

4. Open the HKEY_LOCAL_MACHINE folder. Open each individual sub-folder of this folder.

5. Locate file entries ending with .exe. Enter each file name in your browser search engine of choice to determine if it is a virus and delete the file if necessary.

6. Open the HKEY_CURRENT_USER folder. Open each individual sub-folder of this folder.

7. Open the HKEY_CURRENT_USER folder. Open each individual sub-folder of this Locate file entries ending with .exe. Enter each file name in your browser search engine of choice to determine if it is a virus and delete the file if necessary.

8. Close the Registry Editor and restart your computer.

Friday, February 3, 2012

How to delete windows system restore virus


Microsoft support (Windows System Restore) is a feature that allows you to save a restore point of your computer's system files. This restore point can be used to roll back your computer's files to a working condition in case of a crash or file corruptions. However, if a virus has infected your system files, your restore point may be infected with the virus, too. The only way that you can completely remove the risk of this virus is by cleaning out your system restore points.



For Windows Xp: 

1. Click on the Start button, right click on the "My Computer" icon and choose "Properties" from the drop-down menu. This will open the Systems Properties window.

2. Navigate to the "System Restore" tab and Click the check box next to "Turn off System Restore" and the click "OK" button.

3. Choose "Yes" when prompted to confirm that you want to make this change.

4. Allow Windows to change the setting. When it is complete, the dialogue box will close. This will delete any infected system restore points and prevent Windows from making new infected restore points until you have cleaned the virus from your computer.

For Windows Vista:
1. Click the Start button, right-click on the "Computer" button and choose "Properties" from the drop-down menu. This will open up the Systems Properties window.

2. Click the "System Protection" option in the top left hand corner of the window. This will open the System Protection options window.

3. Remove the check next to your computer's hard drive from the drive select box.

4. Click the "Turn System Restore Off" button when prompted to make the change. This will delete any infected system restore points and prevent Windows from making new infected restore points until you have cleaned the virus from your computer.

For Windows7:  
1. Click on the Start button, right click on the "Computer" button and choose "Properties" from the drop-down menu. This will open the Systems Properties window.

2.  Click the "System Protection" option in the top left hand corner of the window. This will open the System Protection options window.

3. Choose your computer's hard drive from the drive select and click the "Configure" button.

4. Click the option next to "Turn off system protection" under the Restore Settings then click the "OK" button. This will delete any infected system restore points and prevent Windows from making new infected restore points until you have cleaned the virus from your computer.

Thursday, February 2, 2012

Convert & Configure Microsoft Exchange to Outlook Express


Microsoft Exchange is a server solution sold by Microsoft support to many Internet hosting companies to support their email and communication infrastructures. The primary difference for email clients, such as Outlook Express, is that it stores the messages online while allowing you to download copies of the original message to the client. Exchange also allows synchronizing of calendars through Microsoft outlook support (Outlook Express), allowing you to share calendars between several clients, with each person being able to add or make changes.



Steps:

1.  Double-left click the Microsoft Outlook Express icon to begin the program. You will need to open the Internet Connect Wizard, which is located under "Tools" then "Accounts."

2. Click the "Mail" tab and then "Add" to open up a special dialog window that will allow you to enter your credentials.

3. Add your credentials to the dialog window including: incoming server, outgoing server, log-in and password. All of this information is available from your network administrator or when you purchased the Exchange email setup.

4. Click the properties tab in order to setup the protocol and port configuration for your email and calendar. Unless your administrator recommends otherwise, enter "port 80" for incoming mail, check the box "My Server Requires Authentication" and "Use Incoming Settings."

5. Click "OK" to finalize and test your settings.