messiah problem *help*

[kenco]

my chip is messiah
suddenly i cant play cdr-games and dvd-r
but i can play orig games
and the 2 reset is working with psx

[kenco]

what will i do?
is there something wrong with my messiah?
or there might be a wire was taken?

[charlie_ps2]

In my opinion either one of A through I has come loose or bridged, or your laser is on the blink. Likely the former because the CD laser diode is not so easily nacked unless you've been tinkering with the posts. You could try cleaning the lens with a lens cleaning dis - do that first.