[Jay_83]

All i can suggest is to take out the mod board, then reinstall it making sure that ALL ribbons are tight in the board, and that the board is pushed as far as possible into the slots on the ps2.

With or without using the swap magic 2 disks if you hold down eject the light should turn yellow and the drive should eject, then reinsert within 5 seconds.

This is a very simple mod so if you're sure you've done the above and that you haven't damaged any of the ribbon cables then send your mod back.

Also, make sure you haven't pulled the ribbon cables out on the board itself.

Let me know how you get on