Firstly. The n00b question:
What do i use to edit it?
Well the code is C/C++ so you will need an IDE and compiler. I sujest Dev-C++ which is one of th best Free IDE's out there it also comes wit the Mingw/GCC...
The fan speeds are out 30 x what they are in the machine. They should be about 4500+ RPM on high. 140,000 rpm would break the fan apart, not to mention drain the battery quite some.
Are you sure, my comp says...