So I modchipped my PS2 with the matrix infinity 1.93 chip the last week I had a NFS Carbon burned disc before my dvd tray on my laptop broke.I burned it alot of time ago and I dont know if thats the cause.The cutscenes lagged and were stuck for atleast 30-40 seconds in a frame.Also it had a problem while I was pressing the buttons,might be the controller...Idk if the disc had any problems or smth.If it helps,my PS2 is PAL Slim SCPH-90004.What can I do about it?