My Playstation Does Not Read Any Of My Games????????????

[maradona2164]

I HAVE A PLAYSTATION VERSION 7 AND I INSTALLED THE MESSIAH XS. AFTER I INSTALLED IT, MY BOOT GAMES WORKED BUT ONCE I CLOSED MY PS2, NONE OF MY BOOT GAMES BOOTED AND MY ORIGINAL GAMES BOOTED ONCE OUT OF EVERY 10 TRIES. ALL I GET IS THAT RED SCREEN. CAN ANYONE PLEASE HELP. I THINK IT MIGHT BE THE LAZER, BUT I'M NOT SURE. PLEASE GET BACK TO ME AS SOON AS POSSIBLE.