In order to delete a virus from the computer scan all your hard disks with updated antivirus software and after deleting the virus, perform system updates so as not to encounter another virus problem.

In order to do that, install Symantec antivirus software which can be downloaded free from software.cc.metu.edu.tr address. Remove the network connection cable an reboot your computer in safe mode and start a virus scan with the updated antivirus software. Delete all the viruses detected/found during scanning.

If the operating sytem updates are not installed, after the deletion is completed, the virus can affect the computer again. That is why you should do the operating system and antivirus software updates frequently.