So I recently wanted to get back to playing games on my PS2 (for reference: SCPH-90004CB with Matrix Infinity Modchip 1.93). So I went and bought a lont of DVD-R's, downloaded a few ISO files and burned them. But I had a major problem: the Sony Entertainment System text showed up with the blue pillar animation behind it and the PlayStation 2 text also showed up. But after that the PS2 won't load the game. It does some sounds but nothing else happens. Example video: https://www.youtube.com/watch?v=wkuUNZ1YUro
What do I do?