I actually fixed the problem. So, my SD card was fine, it's formatted to FAT32, and is located in my F:/ drive, as I was able to get those other files and created txt file from notepad and edit it inside. I think the problem might have been inside the zip file route that I did. I chose to download the zip file instead of the exe setup wizard. I extracted the zip on my SD card and I just ran the program off of the SD. The html file must have been missing or something, because I looked everywhere for it and no luck. I just had to create the file manually, then the program was still giving me the error, but in a different form, so it was clearly sensing the file I created, and then I ran the guide generation a second time and I got the same thing. I then decided to check the directory where the file I created was. There were 5 files that were created just like the one I made, so I presumed the program generated them. They had a numbered order from 1-5(example: ModMii_Wizard_Guide(1).html, ModMii_Wizard_Guide(2).html and so on). I looked at all of them and the fifth copy was the one it generated correctly(the others were blank files). Now it generates it just fine; guess it just needed a jump start or something.