So, I tricked the display by using an HDMI to DVI adapter, it recognized the signal, then I switched cables and it works. Don't know why it worked, but it did.
designconcussionI'm having the same problem, except I think my graphics card does support dual-link DVI. Sometimes when I start up a game or ctrl-alt-delete, the screen goes out and never comes back on.
Is your solution permanent? Does it persist through rebooting and playing games?