Spam and spam again. How to find a cure for the virus?

Lock the OS - a "top" inventiveness, as if without sotssaytov you have the very least will turn out, then the mother and demanded a computer is still just does not work! Immediately after turning on the full screen appears banner (in the language of anti-virus developers are Win locker) demanding "legalize" the OS by sending the same long-suffering SMS to short number. 

Do not expect, can not be cured. My time at an advanced sixth Kaspersky happily gave a summary on the downloaded archive: "viruses have been found. But after 3 hours after I opened the file, my computer was blocked viral banner program. My dream was the desire to have a scanner contacts in Moscow. 

Outcome of treatment is as follows: only helped to reinstall . But I have a licensed operating system and I can "play" with the installation disc from the heart. This possibility does not exist, according to statistics, 85% of users. Such we have the scale of piracy. So if you have no installation disc that came with the system you buy in the store - this is an illegal copy of the OS, and sooner or later you will have problems. But you assume these risks? So do not blame me. 

As in this case do not lose your files on your computer when reinstalling the system? 

I found the following out of this situation: you have to install the system in two phases. And here we remember: the first time the system is installed without formatting the hard drive! Once the OS is installed, go to the hard drive , look at the properties of the disc: most likely, the data is saved because the disk is full. 

For information: how to understand whether to save files? 
Volume of your hard drive, you know (it's 60 GB, 80, 120 and so on). Subtract approximately 5-6 GB, which holds the OS. Another approximately 5-20 GB will take drivers and programs. The rest is the volume on your hard disk, which can fill up that landfill, which is each of us. 

Let us assume that you are lucky, and the files are preserved, as a simple arithmetic showed that the disk is full. Disc openers C (or D), who have laptops - it is usually only one disc, anyone sistemniki - usually two discs: a small amount (usually around 10 GB) OS (C drive) and a large amount to "storage "(drive D). Find out where you save files, open the desired disc, find your name (name of computer user: for example, I called her Olga) and copy all documents on a flash drive or removable hard drives.  

Note: After copying a removable drive must be removed from the computer, otherwise the data may be lost! If multiple users, in turn copy files of all users. Voila! The data we have saved. 

Now the second part of the installation. Again, run the installation of the OS and now format the disk. I recommend to the full, not quick format, since it helps to avoid errors and to remove any hint of a virus. After you install the OS and the appearance of greetings can check your hard drive: now it is empty. Now we can set up "firewood" and programs. 

PS: Later I found the service deactivation extortionists-blokkerov sites antivirus "Kaspersky" and "Doctor Web»: http://support.kaspersky.ru/viruses/deblocker 
and http://www.drweb.com/unlocker/index/. But, do not use them as a panacea to recommend can not, as I can not say whether help users thence projects. The idea is that working with you to them, however, as you does with them, profitable: they eliminate the flaws of their products, and you gain access to the files / websites. Everything is clear. Not only the obvious cost of services from Kaspersky (Doctor Web has positioned it as a free). Like, all for free. 

But to return to unlock your computer and regained files . 
Caution: When you transfer your saved files to your hard drive there is a danger to infect the system again! First check all the files active antivirus and delete a file that "caught" you. "Uninstall without having to open! Manually transfer the files - a way to once again control the spread of the virus and we could spend the inventory and get rid of excess.