Problem booting only DVD back up's on new V7 w/Magic3

[grayson11]

HI,
I have installed the MAgic 3 and all CD-R backup's of PS1 games run fine 100% of the time. The original PS1 and 2 games work fine but I just can't get any PS2 backups to run in the my unit.

I bought a new PS2, new External HP 200E burner, Vertiban DVD+R's, TDK, Sony, and HP no luck with any of them. I went and bought a Sony DRU500 **NICE** and tried same with DVD-R's and still no booting luck on any of them.

I'm interested in trying to recalibrate pots to the laser but can't find the pic's or procedure.

HELP! The only other thing I was thinking of doing was to go shop around at Wal, Sam's , Gamestop, frys till I find an older version unit that may have more success with chip install. The guy I bought the chip from in Tokyo tells me the pots need adjusting.

Thanks,GRAYSON