Wel i have 2 ps2's one is a version 6 ones a version 4 well ill start with the version 6 i just installed a duo 3 Gold Modchip into it and to test it out i turned it on the system booted up all ok but no games worked the system would eject the disc tray but not suck it back in and when i force put the tray in (pushed it in) and reset the system it still didn't spin also every time the system was reset the software also reset so i have to re enter date, time, language, etc but my stupid self would tinker around some more so i pulled of the eject and reset switch from its already damaged cable while the system was still on and upon putting it back on the system shut down and would not go back on i'm assuming its either the cable or a blown fuse HELP!!! onto the V4 well i got this from some dude i know for $5 because the laser was damaged the Lens Cable was broken so i bought a new one and installed then tested the system no longer boots the red light will come on i click it it turns green but blue eject light does not turn on the fan turns on but no discs will load either they don't spin or anything their is also no display on the tv HELP!!!