Hi, I have an old Acoustic Solutions HDTV with vga and hdmi inputs. When I connect it through VGA, I can get it to work at up to 1366x768. When I connect it through HDMI, I can get it to work up to 1920x1080. The problem is, under HDMI, some of the resolutions refuse to work. It's fine at 1280x720, but if I try to set it to 1360x768, the signal is lost. This is an issue for me because I'm trying to enable surround with two other monitors, and when I enable it at 3x 1280x720, my main makes it hard to read text because it's not native. I tried using different cables and ports on the gpu, didn't make a difference. Is there anything I can try? Thank you.