Hi there! Been a while since I was here but I have an issue! Got a Mac G4 and works fine, had it running properly on a mac screen a few days ago. I now have it plugged via HDMI and convertor to TV Screen, from video you can see exactly what the issue is.. after boot screen no video! Any ideas? I've tried the following: Reset PRam Checked Connections Checked other screen (works fine) Hard Reset Soft Reboot Please advise!