Need help with V9 ps2 with infinity chip

[JPunisher]

This only started happening after I installed the 1.45 firmware. I don't think it's the laser because the spinning boxes don't show up (as in the spinning boxes i mean that when you normally turn on the playstation there are spinning boxes and some lights then it begins to read the disk and boots). The playstation stays on the new matrix logo that is on the screen before the boxes appear and doesn't do anything. I tried without a disk inserted to see if i get the browser menu but it stays on the logo.