My ps2 won't read dvd backups even though it has the magic 3 installed

[legion1234]

No luck Ottoman.

Okay I forgot to say that the first time he installed the chip(Magic 3) he tested a dvd backup movie(Almost Famous) and It worked fine but that was before he decided to mess with the pots of the laser.

Unfortunately I don't have a dvd backup movie to test It again and no money to buy one since I wasted all my money in buying the chip.

About the boot methods I tried everything with no luck:
-the dvd rips works after I try to boot them several times
-the dvd-r games backups don't work
-all my original games both dvd and cd work fine.

Now heres what had me worried sometimes when I put my ps2 in standby and turn It on again the screen where you can see the menu won't show the thing just freezes and the eject button don't work either.What I do is turn it off completely and then I just push the eject button and It starts working again.

Now the worst thing is that he refuses to give me back my money.