It works with another monitor and it has been working.maybe the issue is the pc? does it work with another monitor?
what the full system spec?
so what are you using to power the monitor now?Also, I got this monitor from a friend of mines and he said I need a ‘T POWER Ac Adapter Compatible with 19V LG Electronics’ in order for the monitor to work. I’m not sure if that’s the case though, since I’ve never heard that you needed a Ac adapter in order for the monitor to work, but I am new in the PC world