I should add I also updated the firmware to the TV, however, it had been working before this (firmware update was done in a hope to fix the problems, which it didnt)
Hope someone can help
I have the above television, and have been connecting my MacBook Pro to it via a Mini Displayport to HDMI adaptor.
It used to work just fine.
Now all I get is the "Mode Not Supported" error message. Going to the menu/pictures none of the PC Mode options appear.
Resetting the TV to factory settings did not fix it.
We have two MacBook Pros in the household and the same thing happens with both. Have tried different HDMI cables, different HDMI ports, all same problem, which lead me to conclude the Mini Displayport to HDMI adaptor had developed a fault.
I had arranged for a replacement adaptor to be sent, but then a friend came around with his MacBook Pro and out of curiosity we plugged his in and it worked.
I have wiped my computer and put a clean installation of OSX Snow Leopard on, and that did not fix the problem.
What is going on? How can I fix it? Why does it work on one out of three computers, all near enough to the same (ours are 13" and 17" my friends is a 15") all running the same operating systerm (10.6.2) all using mini display port.
After the VERY disappointing image quality (Might have to start another thread about that...) the slow menus and out of sync audio, I am about ready to burn this TV and then burn its ashes again.