Hello Kity Birthday Adentures Not Working Need Help

My sister has been bugging me for the past few days :( asking me to make it work. Well i don't know how to so can someone help me.She has an original r4 with the latest ysmenu and files.
When you try to load it you get and error code 4 message and asks you to reset the system.
Is there a fix for it?
Help appreciated. ;)

Use Wood R4 firmware rather than Ysmenu.
http://forum.romulation.net/index.php?topic=39701.0

thanks ;)