How to Prevent Virus attack Form your Windows 7 Computer

A virus is a harmful program, which is designed to steal the information, corrupt files and damage data stored in it. Although spyware programs are not same as viruses, some can behave like viruses and cause similar and other risks. A computer gets infected from virus or through a floppy drive, by downloading infected files or programs from the net, during transferring files from an infected CD, via infected e-mail attachments and from running an unknown application on your PC.
A virus infected computer can create multiple problems for you and upset your day to day activities. If you think that any malicious virus or spyware, disturbing the functionality of your system, you need to fix it as soon as possible.
Here are the precautions you should take to prevent virus from entering into Windows 7 computer
• You should only use floppies and discs that are from a known source and are completely scanned by an antivirus.
• Though today every operating system includes a default firewall, just enable it. If you don’t have one then you need to install a good firewall on our computer.
• You can try a good antispyware on your computer.
• Don’t open an e-mail attachment from an unknown person or unknown source.
• Install a good Antivirus on your computer.
• Don’t try to download any unknown file of program while surfing Internet.
• Update your Antivirus program frequently. It helps you to defend your PC against latest invented viruses or spyware.
Here is what you can do when a virus attacks your Windows 7 computer
STEP 1. At first, you should try to back up your data.
STEP 2. If you are connecting to a LAN, just disconnect your PC from the network so that the virus should not spread into the other systems.
STEP 3. Now run an efficient antivirus program on the computer and perform a complete scan to scan for the viruses. If you don’t have an antivirus program, download it from the web.
STEP 4. After the infected files are detected by the antivirus program remove them immediately.
STEP 5. Sometime for the maximum protection, you can also run an antispyware.
If you are not to fix this problem your own, you can avail virus removal services. The organizations providing such a support can help you with all your PC problems whether Antivirus installation, virus or spyware removal.