Booting Procedure question

[Milk]

Originally posted by charlie_ps2
Boot procedure for CD-R/DVD-R is dead simple:

1 Put DVD Region X disk into drive and close.
2 Press RESET to boot DVDRX
3 At the Region Area Screen don't worry about the number
4 Press EJECT to bring the tray out
5 Swap in the backup game & press EJECT
6 When the tray has closed press START on the game controller

If the game is correctly backed up it will boot.

Easy.

Thanks Charlie_ps2

What about the procedure of booting original import games?
(DVD and cds).
Sometimes the cdr does boot up but the screen just shows black & white and very unstable. Is it because I am booting a pal game and my ps2 is ntsc. What can I do to make it work or I cannot play a pal game on an ntsc ps2 at all?