与程序一词有关的英语对话

A：do you have any problem?B:Yeah,I have a problem with my program。It bothers me for a while。Would you like to do me a favor?\A:OK,let me have a try。Hmm,I guess it's about the worms in your computer。Maybe you should kill all these worms and have a complete check on your PC。B:Thanks a lot,you are so nice。