PS 3 not reading the disc

[Dipanwita]

I have a 80gig blue ray Sony ps3 system with 3.o version,when i am trying to put a game in my ps3 system,the gaming console doesn't read the disc,i have tried many different games but it is not working,why i am facing this problem and what can i do to fix this problem.

[Bala Murugan S]

he disk drive of your ps3 system is sealed off, take a can of compressed air and directly spray it into the disk slot,if this is not working,
you can use a cd/dvd lens cleaner to get out of it
else your blue-ray drive has stopped working,and you need to replaced it.