Sony PlayStation 2 (PS2) Console "reading egg games" Questions

games are fine it is the system. it needs a cleaning. if it trys to read it it needs to be cleaned. if it trys to read it and it says error/ cannot read then the laser needs to be adjusted. if it just

...reading Audio CDs. This is s sign that your Laser is dirty. The following procedure is for the older Big PS2. It will not work for the Slim PS2 model. Do not ever use Alcohol on the Slim models Laser ...