So I revert back to 3.55 Kmeaw then install the Patched Update of UMVC3 BLUS version. Then play the UMVC3 backup with a dongle eboot BLUS version (did not back up the original Eboot coz of my dumb friend) and it would work flawlessly? Got it.
Wow that is good news because there are some of my backup games that my friend failed to backup the original eboots like asuras wrath and arkham city. probably when I get back to my home country I will be able to try this. Thanks a lot!!!