well i got the chip from a store named J & L in manhattan (china town).after installing the chip the showed me that it works by putting in a copied game of tekken tag american..
ANSWER: That's logical. But I'm reasonably sure (not knowing the chip) that it will play JAP and PAL backups.

another question is what is pal the reason why i ask is because the patch that i choose was a ntsc to pal patch and the game im trying to burn on the front it reads ntsc u/c and has a blue bottom is that the right patch when i patch it it said patch successfull.so i really need to know if this is the right patch..
ANSWER: PAL is the European 625 line TV standard. You must be nearly nuts choosing a patch that you don't know what it is for! You've made the result suitable for display on a PAL TV (that is if the patch actually works!).

im gonna try clone cd next and see what happens why does everyone use cdrwin to patch and not clone cd?
ANSWER: Clone CD copied games are a 1:1 copy of the original and in around 90% of cases, perhaps even higher, produces a result that will work without patching.