Hey,
Tweeking lasers isnt my thing i get so fustrated over it

right basically i was tweaking the laser just adjusting the white cog i also cleaned the laser lense with a bit of vodka (pure alcohol) and now cd based games wont load but did before so ive sent it back to what it was and still it wont work. I think i might get a new laser or just adjust the pots what do you guys think.