magic 3.1 and dvd-r

[loffler]

I recently got a new v7 after my v4 died.
I had the 3.1 put in and it plays everything fine except dvd-r burns from my a03.
All the burns worked great on my v4 with neo 2.5.
It does play stampped games bought in asia, but not burnt ones from my pc.
I tried swapping the W point on the board, but didnt do anything apart from now i can sometimes get dvd-rw to boot.
The laser unit makes a clicking noise when faced with a dvd-r though.
Any ideas if this is the chip or the laser unit.

pal v7 39003
magic 3.1
recordnow max
pioneer a03 rev 2.00