The tool is extremely easy to use, you can just put EBOOT.BIN of the game That you want fixes, into the folder and run DarkEbootFixer.exe of tol.
There are many options, you type 0 and click on ENTER, the tool to convert EBOOT.BIN EBOOT.ELF; Next type 1 and click ENTER, the tools fix the EBOOT.ELF generated and fixed EBOOT.BIN.
Put the new EBOOT.BIN into the folder of game and Enjoy!
The tool has a fix alternative method, press 2 after the press 0, the tool will sign the eboot (Try it if fix with option 2 does not work)
Fix. Self file Insert file. Self to fix into the folder of tool and press 3 NOTE: the file must be named file.self
Fix. SPRX file Insert file. SPRX to fix into the folder of tool and press 4 NOTE: the file must be named file.sprx
Extract PKG With this option, you can extract files from PKG file
Repack PKG With this option you can rebuild PKG File from folder named with ID of game (eg BLESXXXXX). In this folder must be present PARAM.SFO, ICON0.PNG and folder USRDIR)
EDIT Param With this option you can edit PARAM.SFO. NOTES: the file must be named "PARAM.SFO"