Liteon problem

Hi everyone i didn’t know where to refer so here i am

I have a lite-on 32123s and by my stupidity i tried to wrote a rewritable cd that its speed was 16x-24x and lite-on’s rewritable support speed is 12x so nero gave me a choice to write it with 2x and that’s what i did after 5 mins my writer didn’t fuction properly.The tray works fine but the cd-writer (the lens i think) must have some sort of problem . Is there anything i can do or buy a new writer?