yes i got a projector which has hdmi plug to it...i plug it to my computer which has a hdmi plug to that as well...the graphics card is a ati hd radeon 5850 gpu....problem is when i connect them to eachother i get sound from the projector and not my speakers on the computer....i rather listen to the sound on my computer because they are logitech z2300 2.1 system...i have version 10.6 on the catalyst for ati...any help?