Messiah Help

[Chaldo2002PS2]

I just had a messiah chip installed on my ps2 its V4 date code 1b

i just put it all togeather and every thing works
except one main problem..

no matter what CD or DVD i put in the drive it can not recongnize it i tried CD originals DVD original CD backups all i get is the message that says

PLEASE INSERT PLAYSTATION 2 FORMAT Disc ?>


what should i do >?

is it the DVD cable when i took it out i touched it maybe i got it dirty a little ? any help ?


please help .................


thanks


__________________