Weak Turbo Duo Laser, need help

[tsumake]

I recently bought a used Duo.  When I try to put in a game that's bigger than 300 megs, say Dracula X, it craps out on me.  After some tests, I've come to the conclusion that I have a weak laser.  What can I do about this, besides flipping over my duo?  Any suggestions would be appreciated.  Thanks!

[guyjin]

is the disc legit? some duo's won't read burns.