7.6.09__Issues and more issues

Well, I decided to redo some of the UV's, I'm guessing that is half of my problem. I did two different types. Redid it using UV Layout, and then used Maya's automatic mapping. Another problem is that I keep watching all these tutorials, and everyone makes it seem so easy. 32 bit Floating point RGB.tif displacement, bam, it renders. Maya gives me an error saying...."chestTestDisplacement.tif: file format subtype or version not supported." So, I saw another tutorial telling me to use the convertfile.bat file from zbrushcentral(I think)and convert the .tif file to a .map file. Problem, it won't convert it. I get a flash from the command window, and nothing is created. So I am really pulling my hair out. This project was suppose to take a day or two, look nice, and be a fun one to do. Its been a week and I am back to where I started.