[mythtv-users] Myth display issues.

[Blake]

I booted up my fledgling Myth system today and the output on the TV was  
all, em, bizz-buzz. I can sorta make out the boot process behind the  
flickering. But since nothing's coming out on the monitor, I'm not even  
sure how to proceed, other than reinstalling.

When I left it last, I was receiving and sending (b/w, soundless) images.  
What could have happened?