i have two PS2 50004 pal moded with the M2 1.31, at the first day they work great and boot all media directely without problem.
after 2 days they die and won't boot anything.
i try to detect problem.... i check all connection and replace the m2 and no way:-(((.
i disconnect the M2 and no way....i try the laser lens and the same problem (no booting any thing original or backup).
i found on this forum that Terminator0 say that this new M2 kills mainboard ...if yes WHAT's A SOLUTION please.
IS THERE ANY ONE TRY TO REPLACE THE BAxx CHIP ON V9