I have a question about JNE. I use ollydbg and ReverseMe tutorial.
In JNE condition, the zero flag is equal to 1. and it mean the arithmetic result is zero. Right?
The Z=1 meaning the condition is true and it want to jump to Error message??? and If i change the zero flag to 0 (Z=0), it mean false? and ignore the Error message??
JNE = Jump If not Equal. So whats that mean? if not equal to .. ? What does it compare to?