The Matrix PIC 12C508 protection fix for the slim PStwo V12 laser burnout problems. The 12C508 code is developed by the Matrix Team. This fix will work with ANY modchip (or without modchip) and it can be used in parallel with other PStwo fixes. The laser burnout is a PStwo V12 problem, not related to a specific modchip.
The simple 12C508 code will constantly monitor the communication between the mechanics controller and the dvd controller. As soon as it detects a crash in the communication it will turn off the PStwo to avoid any possible damage to the laser coils.