Now Trojan, virus will destroy the system of file management, such as EXE executable program files, TXT text file association and so on. When the executable's association is corrupted, the user will not be able to run all the EXE files, so it is difficult to killing the malicious program, also inconvenient to repair the system.
You can use the related functions of Jinshan poison PA to repair the damaged EXE file.
First enter Jinshan Poison PA installation directory, and then find the main program file "Kav32.exe" and some other programs in the directory, the suffix to COM, bat, SCR, etc., will be "Kav32.exe" and so on. If the association of these suffixes has not been changed, double-click can be run, and then through the Golden Hill AntiSpyware "repair" function to repair the damaged file association, and finally use anti-virus software to detect the system.