Some Virus is more dangerous even shutdown or kill Anti virus software too. In Such case we have to delete or kick out the virus manually. Some virus will create exe folder in your directories also your administration privilege has been limited. To control this kind of virus you have to create a separate login account. Using that you can easily control that virus. I'll tell you the steps to delete that virus manually from your computer.
Precaution to be taken before virus infection into your system:
1. Create an password protected login account for recovery.
2. Like you can name as kannan for recovery like that.
3. It should be Administrator account.
4. You just keep it safe with password, please don't open and use that account unnecessarily.
5. The above should be done while installing a operating system or before virus infection.
6. If you using Windows vista please follow the guidelines:
i. Vista users must turn on their firewall on always.
ii. Click Control panel.
iii. Click User accounts in control panel tab.
iv. After that click " turn User control on or off"
v. Check "Use user control on" tab.
By doing above things may help to avoid intrusion of virus into your system.
Steps for Checking whether virus infection in system:
1. If your system behaves abnormally then it should be infected by virus.
2. For example :-
i. System becomes very slower.
ii. Automatic system shutdown and restart.
iii. Unwanted warning messages
iv. Some sort of files or folder has been created.
v. System lost its administrator privilege.
So that we can easily identify that system has been affected by virus.
Steps taken to Delete or Kick out the virus:
1. If the system lost its administrator privilege then nothing cant do. In case like this the user have to open the recovery account which created at first. Then have to do some steps which demonstrated below.
2. If the system doesn't lost its administrator privilege, so infection is little smaller. So have to take precaution steps demonstrated below.
3. In some case the user couldn't view the hidden files and folder.
Kicking out of virus from the system:
Its not really a easy task, computer looks like our human body only. If some viral infections affect our body then the person could not involve in normal work also the person lost stamina and energy. The person looks like unarmed person. Likewise when viral infection attacks the computer it deletes some important windows files instead it replace files of it own. So that system will becomes slave for someone. So that the person who created the virus namely "Hacker" can easily crack your files and passwords. The hacker even play with your system like remote shutdown and restarting your system.
Most of Peoplle's don't know the brain of the Windows Operating system is REGISTRY.
Please note if virus attack your system it first change the registry values.
Important Steps to evacuate virus:
1. Open your system.
2. Click Start--> Run or click Windows key + R
3. In the run window type "regedit".
4.The registry window will open.
CARE SHOULD BE TAKEN WHILE CHANGING REGISTRY VALUES.
CARE SHOULD BE TAKEN WHILE CHANGING REGISTRY VALUES.
5.Click HKEY_LOCAL_MACHINE
6.Click SOFTWARE
7.Click MICROSOFT
8.Then Click WINDOWS
9. Then Click CURRENT VERSION
10: Click on RUN Dont open
11. After Clicking RUN can shows program which runs on start up.
12. Example:
NAME :Adobe reader
TYPE: REG_SZ
DATA: "C:\Program Files\Adobe\Reader 9.0\Reader\Reader_sl.exe"
Likewise some default programs will run during start up of the system. Instead some Executable files with unknown name or different name like nbtck.exe. The file's origin is from Windows directory mostly.
The names looks really different. Just Right click that and delete the name.
PLEASE NOTE DON'T DELETE THESE FILES. THESE ARE SYSTEM FILES
NAME: PERSISTENSE
DATA: C:\Windows\system32\igfxpers.exe
NAME :HotKeyCmd
DATA: C:\Windows\system32\hkcmd.exe
NAME: IgfxTray
DATA: C:\Windows\system32\igfxtray.exe
If you delete that file then you successfully deleted the virus file which automatically run when your system starts. After doing this stop running that file automatically.
Reviewed : KAMALAKANNAN J.S
For Queries and comments : Click here
Post a Comment