i did everything with snes tool , I just followed this step:
2.Apply the patch to a headered ROM.
3. Remove the header from the patched ROM.
4. Use your IPS program to create a new patch between the headerless ROMs (untranslated and translated)
5. Use that headerless patch
what is ips program I use snestool is that right?the file I use is srw3.ips , but does'nt work on the retron I tried headered in both case but doesn't work! any help on what to do? I got the rom file to patch with snes tool form planetemu.net!