Liteon LH-20A1S1 problem

It wont read DVDs and cant burn CDs any brand. I think is the laser so i want to adjust the power but I dont know exactly where is the laser power adjust in this unit, please someone could post a pic or something to see where it is?


Adjustment of the laser is not something that the end user can do.

Time to buy a new drive.

I’m not a common user I know about this stuff… I wanna do it just for “fun” or something like that.

I already do it but a elastic band of the tray engine is in bad state so i have to buy a new one to test it on the pc.

Thanks any way.