Page 1 of PS2 help!!!

I bought a PS2 today, it works fine until i put a DVD in:

Everytime I try one it comes up with disc read error, I have tried 10 different reg 2 titles and no luck.

Does anyone have anysuggestions??

Thanks in advance,

deadly.

take it back if i was u.the laser is obviously duff

Thanks,

Thought as much...

Deadly.