ATI 4870 can't see Yamaha RX-V1800

I can't set up CCC to see my Sony Bravia if connected to Yamaha receiver via HDMI ( using dongle).
Double display (PC to Sony LCD is OK and connection to monitor is OK too).
Soon as I connect PC through HDMI to Yamaha CCC reset itself to monitor only setings !!?? Do I need DVI Doctor or are there more other issues ???

Intel DB45SG mobo
4GB DDR3 memory
Intel Quad 9550
Win XP SP3
Panasonis DMP-BD55
Yamaha RX-V1800
Sony Bravia 40"
JBL Speakers
ATI CCC 8.11
Realtek 2.09 ATI HDMI drivers.
PowerDVD 8 Ultra,MPC

PC to Bravia through HDMI works fine (video),audio SPDIF via Yamaha (2 or 7 ch stereo only).

I've connected HDMI to Yamaha and re-installed everything and have had no luck.Still black screen,ATI can't see Yamaha.Are you too using the same set up like me,analog monitor + LCD TV through Yamaha ???

Regards.rudolfo2

Do you have IDT Hi resolution codecs installed ??

Here's report attached.

 

moninfo.txt 7.4541015625k . file

I have just checked other forum posts and found out that my DVD-HDMI adapter ( dongle ) isn't the proper one ( supplier Sapphire ATI ).All Audio pins are missing ( 6 in total ).

My dongle supplied by Sapphire is without audio pins.I'll have new dongle or new card hopefully on Monday.

About the second report:I don't fully understand what you want me to do:do you want me to connect second HDMI to Yamaha receiver ??

Regards

Thsi report is with wrong dongle.

 

moninfo yamaha.txt 1.44921875k . file