Welcome back.
In this lesson we are going to correct subway.
So let's open it the X 64 and BBG.
Now we are the entry point.
Make sure you option preferences you uncheck system break point and then check the s callbacks and also
ignore the these exceptions
let's click on the button run and the first next screen shows up and this is our first objective.
You're supposed to remove this next screen so click OK and the main window shows up.
So let's take a look at the next screen again by restarting the program click Run and the tanks inside
here says police register this software for support and you receive the full version.
So let's look for this string in the column here and we found it.
So yeah a few pushes to the stack here to set up the stack for this message box call.
So what should we do if we don't want the name to appear and that is correct.
We should know this car as well as all these parameters.
So let's do that now.
Double click on this and make sure you click on the check box here and here and just type nor
inspect the status to see to ensure that the instruction is not larger.
So it seems to be smaller by 4 bytes.
So that's a good clip.
OK and up here also need to clean houses so that they will not be pushed to the stack.
So let's select all these right click binary field with no ops click OK.
So now we can bash his file file touch click patch file give it a new name
called batch nation one click save click OK.
And now we can open the file contested
click yes.
Yes and now we can run it and the patch works and the next screen is gone.
So we have solved your first objective.
So in the next lesson how we show you the second objective which is to change the status in here as
well as some other message box that needs to pop up when you click on recheck.
See you in the next lesson.