Tricked Out

forgive me if this is in the incorrect forums area but i am new here.

i recently obtained the v3 razr i tryed as i might to install games i want looking around the inet and found you must change the code in the phone to access that..
i followed the directions as best i could... i got the java app loader to function correctly.. but in the process now i can not go into my personalize folder in the settings main... i must have disabled it with my lack of knowledge. is there any one on this forum whom can help me unlock my personalize folder?