Magic2 Chip

[asriel]

I have a scph-3003 (v3 i think) ps2 which was chipped with a neo 2.2 until just before christmas, when I changed to a Magic2.

Now when i try to play a dvd film i get weird faults, sometimes they freeze, sometimes they jump, sometimes I get the green screen and I have even had not able to read disc come up. After I eject disc and restart the Ps2 the film will then play ok. (Before the magic2 was installed all films played pefectly)

Is this the fault of the chip or can the laser be re-calibrated to sort out these problems.

Thanks