Ok, so last week i got my ps2 modded with a matrix green dot. i gave the guy JUST the motherboard and chip. the installation was VERY well done, but the wires were taped in bunches. the soldering was perfect, but he soldered the H point, which it doesnt say to connect. i put in the upgrade disk. then i got the red screen "please insert a ps2/ps2 disk" so i put in a backup. red screen again. so i put in som originals. they all worked fine. i checked all the solder points. perfect. so i disconnected the H point. the same results. tryed 5 types of top notch media. not matter what i do, the same result. its acting like an unmodded ps2. what do i do? the chip is genuine, the seldering is great,but the chip has never worked.