Nov 26 2009
Image by Kilian Arjona via Flickr
The hard disk of a computer stores all the information of the system. This data is not only vital for us, but some of it is critical for the system itself. The information stored in the file system, refers to the working of the operating system and other such applications stored on the system. However, the proper functioning of the system can be disrupted when it encounters malware infection. A computer malware is one of the most common reasons behind data loss in computers. These are the programs that are specially developed to damage the system. Removing a virus from a system often causes the data on it to get wiped out. After this, if a backup is available, you can use it to recover the data. In case the backup is not available, use a powerful hard drive recovery software to recover your data.
For example – One day you observe that your system is running slow. After a while random programs start on their own and your CD ROM opens and closes randomly. The system starts after a while, but all your programs on it are gone.
No doubt, this is a catastrophic situation as all your important programs might have been affected due to malware or virus infection. At this point of time, you need to find a quick solution for the problem before it gets worse. But, let us first find out the cause of the problem .
The prime cause for this is virus or malware infection. It can come through various sources like If you have an anti-virus, it may not be up-to-date. This is why the virus on your system went undetected by it. It is also possible that the virus scan did show it, but you ignored the warnings.
Whatever may be the reason of the problem, damage has been done. However, the following measures may help you prevent your system from virus.
Use and up-to-date anti-virus and remove the virus.
Always keep your firewall on.
Computer virus can also come through files downloaded from Internet. Therefore, it is important to scan the files before downloading.
These measures ensure total safety of the system as well as the data. In case, you fail to apply these measures and the system gets affected by virus or malware, then your data can either be lost or corrupted. In such situations, you can recover your data using a Disk Recovery software. These tools employ quick scanning algorithms to recover your data accurately. Also, these Hard Drive Recovery applications are equipped with intuitive graphical user interface that makes them easy to use and understand.