Virus on our computer is something that is very frustrating, our first thoughts - surely all data - data that is in the computer, especially if it until we have to "reinstall windows" we certainly grumbling going crazy and not frivolous. But ... ... Do not panic in advance if you are attacked by computer viruses, do not hurry - hurry or recklessly to make "format" and to "reinstall or Reinstall Windows". Because in some cases the virus one of them as "Conficker", this does not solve the problem because when the computer dihubungankan with the network computer will be infected again.

Use System Restore
These are tips that most easily done but is quite powerful if you want the computer running well as its original state before infected by the virus. System Restore is a feature inherent and relied on Windows XP or in Windows Vista which by default is enabled when the OS / Operating System (XP / Vista) was first on Install.
By using System Restore you can create a Restore Point (automatically generated on a regular basis), meaning that when the system started "acting up" is not fair either because the virus as well as any installed programs or drivers, then we can restore the configuration of Windows, such as before the system started "acting up". For example you install new applications and cause OS problems or frequent crashes. Instead of a headache, use and call it a Restore Point when the program is not installed. So, all registry settings and other Windows configuration will return as usual.

Restore Point can be applied if you know roughly when it infects a computer virus, or in cases when you do not run a virus file. But there are conditions, ie, System Restore is not disabled by the user or a virus. Because some viruses such as Conficker disable System Restore during the attack the victim computer.
But ... .. if the virus has entered into a Restore Point then the virus is actually protected by System Restore is a result, despite being repeatedly - repeatedly cleaned using anti-virus, the virus remains firmly lodged in the files - files Restore Point and the virus will come back again rise from the Restore Point. But it also has a solution ... the solution is every time the virus cleaning done, then the first - first in doing is to disable System Restore is done so that the virus was not protected by System Restore. After that do the steps - the steps below to restore the original condition (Restore Point):

1. Click [Start] ==> [All Programs] ==> [accessoris] ==> [System Tools] ==> [System Restore]

2. This will bring up three options on the system restore wizard screen. Namely:
a. Restore my computer to an Earlier time. (Use this to restore the system at any given time).
b. Create a restore point (use it to create a restore point at this time).
c. Undo my restore points (use this to cancel the restore points are done).
In this option the first pick [Restore my computer to an Earlier time].

3. In the next stage, you will be faced with a calendar. Choose a time when when the computer is still stable or not infected with a virus, then click [Next].

4. In the next wizard window confirmation screen appears. then click [Next].

5. System Restore will start working by restarting your computer. at this time you will wait a little longer about 10-20 minutes (depending on your hardware) to restore Windows Restore Point.

Unfortunately in some cases, the virus tries to turn off System Restore, so this feature becomes useless. so use this feature only if the virus has not turn off this feature.

Cleaning Manual.
If system restore fails to restore the computer system, you can still do other ways of "Cleaning Manual". Before you perform the manual cleanup first - all the do is save your important data and close all running programs. If necessary, Back up your data to other storage media like USB Flash Disks, External HDD, CD, etc.. To prevent things - things that are not desirable in the data - your data. After that do the steps - the steps below:

1. Run the antivirus program on your computer to perform Up Date on antivirus in order to prevent the possibility of viral infection - a new virus. If necessary, download a free tool Norman Malware Center (to download click here).

2. Disconnect your Internet connection immediately and disconnect also the Local Network Connection (LAN) you guys to prevent a virus infection to a local network or reinfection from the network or the Internet. Follow these steps to disconnect the network and the Internet:
a. click [Start] ==> [Control Panel] ==> [Network and Internet Connection] ==> [Network Connection].
b. In Network Connection, select Internet or network connection that exists, then right click and click [Disable].

3. Disable "System Restore" to optimize and simplify the cleaning of viruses on protection by the Restore Point and to prevent the virus re-infect the computer. Use this method to turn off "System Restore":
a. Right click on My Computer icon, then click [Properties].
b. In the System Properties window click / select the tab [System Restore].
c. On the tab [System Restore] check or mark is the choice [Turn off System Restore on all drivers].
d. Then click [Apply] ==> [OK]

4. Perform Virus Scan. Let the full antivirus scan on your computer, if necessary to do well on a USB flash disk you. After the scanning process is complete, restart your computer. Alternatively do the scanning by using Removal Tools (if any).

5. Clean up temporary files from the possibility of viral entry, by:
a. Click [start] ==> [All Programs] ==> [accessoris] ==> [System Tools] ==> [Disk Cleanup].
b. Then in [Disk Cleanup], select the drive to be cleaned.
c. Let [Disk Cleanup] doing his job.
d. After that select is the temporary files that will be in the clear, then click [OK].
e. Let the process of cleanup work to complete.

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