Two days before when i was checking my emails , i opened one file. After that my computer ICON name was changed to Ahsans computer, My documents and My network places were changed to Ahsans documents and Ahsand Places and one of my software also got corrupted. My internet properties opening page also changed to This ambk.co etc., like this but whenever i change Ahsans computer to My computer etc., It again changes the name to ahsans computer. I installed windows two to three times again the same thing comes. Iam not able to install MS office programs , When it requests me for the serial number, When i type the serial display goes off.
Now what to do? Is there any SPY WARE , Where can i find this malicious item in my computer.
Awaiting for your reply