GRR... PS2 Problems

I just desoldered my chip since I couldnt solder it on properly, I took off everything, checked for bridges, didnt see anything so I put it back together. First time I tried, nothing comes up and the drive makes clicking noises when I boot it up. I checked for bridges on the DVD Controller chip (thats the square chip right?), saw what I thought was one and managed to take it out. Now I get no video and the drive does nothing. If I look at it with the top off I dont see the white thing on the DVD drive spinning. I have a V3 PS2, can anyone help? I probably have bridges somewhere but I dont know where exactly to look. This is pissing me off... :cry: :arg:

you not like this reply but u need to check everything
if there 1 bridge/splash or anything its likely u made more as well

then check it all again