Quote:
Originally Posted by dRockHK 
Do you see the AVR's on screen menus on your display?
Do you have any OTHER HDMI source device you can use to test? DVD, bluray, anything? If so, hook it up just to test/verify operation of the AVR's HDMI inputs.
If you have no sound from the PC even when connected directly to the display, I would think there are some issues with the PC/GPU itself. Make sure you have the latest driver's installed, and if running windows from the volume mixer make sure the HDMI external output volume is at full.
BTW - there is a firmware update available for your set;
http://esupport.sony.com/US/p/model-home.pl?mdl=KDL40EX400&template_id=1®ion_id=1&tab=download#/downloadTab

Do you see the AVR's on screen menus on your display?
Do you have any OTHER HDMI source device you can use to test? DVD, bluray, anything? If so, hook it up just to test/verify operation of the AVR's HDMI inputs.
If you have no sound from the PC even when connected directly to the display, I would think there are some issues with the PC/GPU itself. Make sure you have the latest driver's installed, and if running windows from the volume mixer make sure the HDMI external output volume is at full.
BTW - there is a firmware update available for your set;
http://esupport.sony.com/US/p/model-home.pl?mdl=KDL40EX400&template_id=1®ion_id=1&tab=download#/downloadTab
Yes, if i switch to FM and press the OSD button i can see the menu.
Sat Receiver, PS3 and XBOX 360 works, in every HDMI slot.
I tried it with my desktop pc, HP laptop (WIn7), MacBook Pro and with a laptop (Win7) of a friend. Nothing works on EVERY HDMI slot.
Every source noticed that there is the H/K AVR connected and it's possible to move an open folder or movie/music on the TV. But still black screen and no sound.
The firmware update is for the EX series, i got a BX. I already flashed the BIOS and checked everything for updates.
Edited by Luke868 - 8/23/12 at 11:42pm




















