i tried everyting but my diy laser is not recognised anymore by the pc even if all the cables are properly connected, it happened after win 10 update, i also tried with 2.45 software Version but it's the same, also downgrading windows... please help me

Hi, is it possible to increase the voltage at the TTL line to use the full power of the laser. If i disconnect the TTL line, the laser is working with the full power.

my machine is running everything backs wards. i have loaded and reloaded program. i have just typed text in from program and it is always backwards?