SysChat - [Question] Microsoft Feeds Synchronization Error

Hi bro i have understood your problem, Initially you must know one thing Antivirus 7 is a type of fake anti spyware, its primary moto is to cheat you and get the amount from you. removing this fake program from a affected PC is not a easy task. i think you didn't remove Antivirus 7 completely from your PC. the following steps may help you to have a solution.

Stop Antivirus 7 processes:

antivirus7.exe

Remove Antivirus 7 registry values:

HKEY_CURRENT_USER\Software\EVA246
HKEY_CLASSES_ROOT\CLSID\{E2BFE352-A303-4EA8-88FE-CE35361D7E8B}
HKEY_LOCAL_MACHINE\SOFTWARE\Microsoft\Windows\Curr entVersion\Explorer\Browser Helper Objects\{E2BFE352-A303-4EA8-88FE-CE35361D7E8B}
HKEY_CURRENT_USER\Software\Microsoft\Windows\Curre ntVersion\Run “AV7″
HKEY_LOCAL_MACHINE\SOFTWARE\Microsoft\Windows\Curr entVersion\Internet Settings\5.0\User Agent\Post Platform “WinNT-EVI 12.03.2010″

Remove Antivirus 7 DLLs:

c:\WINDOWS\system32\UpdateExplorer.dll

Delete Antivirus 7 files:

c:\Documents and Settings\All Users\Start Menu\AV7\Antivirus7.lnk
c:\Documents and Settings\All Users\Start Menu\AV7\Uninstall.lnk
c:\Program Files\AV7\antivirus7.exe
c:\WINDOWS\SoftwareDistribution\DataStore\Logs\tmp .edb
%UserProfile%\Desktop\Antivirus7.lnk

Get rid of Antivirus 7 folders:

c:\Documents and Settings\All Users\Start Menu\AV7
c:\Program Files\AV7

if you have any doubt means follow that shown below.

How Do You Remove Antivirus 7 Files?

Need help figuring out how to delete Antivirus 7 files? While there’s some risk involved, and you should only manually remove Antivirus 7 files if you’re comfortable editing your system, you’ll find it’s fairly easy to delete Antivirus 7 files in Windows.

How to delete Antivirus 7 files in Windows XP and Vista:

Click your Windows Start menu, and then click “Search.”
A speech bubble will pop up asking you, “What do you want to search for?” Click “All files and folders.”
Type a Antivirus 7 file in the search box, and select “Local Hard Drives.”
Click “Search.” Once the file is found, delete it.

How to stop Antivirus 7 processes:

Click the Start menu, select Run.
Type taskmgr.exe into the the Run command box, and click “OK.” You can also launch the Task Manager by pressing keys CTRL + Shift + ESC.
Click Processes tab, and find Antivirus 7 processes.
Once you’ve found the Antivirus 7 processes, right-click them and select “End Process” to kill Antivirus 7.

How to remove Antivirus 7 registry keys:

Because your registry is such a key piece of your Windows system, you should always backup your registry before you edit it. Editing your registry can be intimidating if you’re not a computer expert, and when you change or a delete a critical registry key or value, there’s a chance you may need to reinstall your entire system. Make sure your backup your registry before editing it.
Select your Windows menu “Start,” and click “Run.” An “Open” field will appear. Type “regedit” and click “OK” to open up your Registry Editor.
Registry Editor will open as a window with two panes. The left side Registry Editor’s window lets you select various registry keys, and the right side displays the registry values of the registry key you select.
To find a registry key, such as any Antivirus 7 registry keys, select “Edit,” then select “Find,” and in the search bar type any of Antivirus 7’s registry keys.
As soon as Antivirus 7 registry key appears, you can delete the Antivirus 7 registry key by right-clicking it and selecting “Modify,” then clicking “Delete.”

How to delete Antivirus 7 DLL files:

First locate Antivirus 7 DLL files you want to delete. Open your Windows Start menu, then click “Run.” Type “cmd” in Run, and click “OK.”
To change your current directory, type “cd” in the command box, press your “Space” key, and enter the full directory where the Antivirus 7 DLL file is located. If you’re not sure if the Antivirus 7 DLL file is located in a particular directory, enter “dir” in the command box to display a directory’s contents. To go one directory back, enter “cd ..” in the command box and press “Enter.”
When you’ve located the Antivirus 7 DLL file you want to remove, type “regsvr32 /u SampleDLLName.dll” (e.g., “regsvr32 /u jl27script.dll”) and press your “Enter” key.

That’s it. If you want to restore any Antivirus 7 DLL file you removed, type “regsvr32 DLLJustDeleted.dll” (e.g., “regsvr32 jl27script.dll”) into your command box, and press your “Enter” key.

Did Antivirus 7 change your homepage?
Click Windows Start menu > Control Panel > Internet Options.
Under Home Page, select the General > Use Default.
Type in the URL you want as your home page (e.g., “http://www.homepage.com”).
Select Apply > OK.
You’ll want to open a fresh web page and make sure that your new default home page pops up.

Antivirus 7 Removal Tip

Is your computer acting funny after deleting any Antivirus 7 files? I recommend using a program like File Recover from PC Tools. File Recover saves deleted files that otherwise can’t be recovered by Windows operating system.