uh oh.... what chip exactly? If u don't know what version u have just post the model no. on the back of the unit.
Back out of the install and take it all off carefully.
Next check all the cables that u ever unplugged from the interior of the of the ps2 and make sure everthing is back to where it was, the controller cable doesnt matter the sys will still boot without it. You NEED to acertain wether the ps2 works without the mod before proceeding
V3 dinosaur fixed
Watercooled Amd 3200 over****ed
9800xt bios on a 9800pro!Thanks Newegg!