First I'm sorry if my problem already has been discussed but I couln't find a topic. I tried to install a Matrix Infinity in my PS2, v12 70004 with a Neofix xii. Sadly the console doesn't do anything now So I've reopened the thing and started it up in the opened state to see what happens when it's turned on: If the laser isn't at his initial position and I plug-in the ac and power up it moves to the initial position. If i move the laser in standby mode and power up it doesn't. In both cases the fan goes on and it seems like the cpu does something but the CD/DVD doesn't even start to spin. thanks for help.