Don't change the name of the ,hmod file. Put that back to the way it is.
Go to user_mods\(snes9x2010 hmod folder name)\bin\snes, rename that file to snes2010. Then change the command line in the game to "snes2010"
Full disclosure, I went with the Source Code.zip method where retroarch.hmod is a folder rather than a file. So instead of adding each module individually, I only add RetroArch to the NESC, and I add the cores to the retroarch.hmod\etc\libretro\core directory. So my method is different than yours, but the results should be the same.
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The only folder in my user_mod folder in the hakchi2 folder is the "music_hack", everything I install as cores are simply copied files from
@pcm720's .zip file, so I'm not sure where to go to in mine to find: "Go to user_mods\(snes9x2010 hmod folder name)\bin\snes, rename that file to snes2010."
Sorry I'm simple with this...
If I copy the file "snes9x2010.hmod" and paste it into the user_mod folder what would I change the command line to?