copy ps2 games with a dvd_+ writer

[g1_sak]

i have a sony ps2 which i s chiped (nero 2.2 the one
without a boot disk)
and i also have a sony dru-510 sony dvd - + writer

so i was wondering if you could help on how to back
backups of my origanl
ps2 games

i have used record max and used the wizard "extact
copy" of gran turiosmo 3
but once it burned it did not owrk :(

i have also made a image and then burnied it and
did not now

i have also used nero 5.510 ,, nero only read my
writer but does not write
to it