green screen on tv and unsupported resolution

[ToastyX]

Of course you need to connect to the TV. How else will it read the EDID? The whole point is I'm trying to see if the EDID is corrupted on the TV. I'm not sure if the software will work correctly with the AMD + NVIDIA combination though. Switchable graphics on laptops tends to interfere with driver functions that the software needs. I'm hoping the software can read the EDID with the TV connected so there might be a way to fix it directly. If not, do you have access to another computer with an AMD GPU that you could run the software on?