ntry using ysmenu. if it works, you should be able to use the clean rom
adding to the list
ok it worked!! i have two "clones": the first one is the r4 iii revolution and the second one is a r4isdhc...i menaged to made it work thanks to retrogamefan updade.
for the r4 iii revolution i put the ys menu clone on r4 and start ys menu: it's ok
for the other one i used the r4sdhc-i tt menu and it's also ok!!
oh i used the patch on the clean rom and it works on both..
thanks to both you and to retrogamefan for your work and advices.