View Full Version : [ubuntu] HDMI from pc to tv No audio or video

August 20th, 2009, 03:12 AM
Did a clean install Ubuntu 9.04 on my HP dv5-1127cl

Microprocessor 2.10 GHz AMD Turion X2 RM-72 Dual-Core Mobile Processor

Video Graphics ATI Radeon HD 3200 Graphics RS780M
ATI/AMD proprietary FGLRX graphics driver installed

Everything works great right out of the box
accept when I attach the HDMI cord ubuntu recognises my TV in SYSTEM>PREFERENCES>DISPLAY but the TV still says NO SIGNAL on a blue screen
upon restart the TV screen flashes then goes black , the login screen appears with audio on the TV then back to black and nothing again until i restart once again and just a flash of the desktop - back to blue screen with no signal flashing