@Nathan: I just started to read over the links you provided. Thanks for your reply. I also plugged lisa into the back of my Macintosh TV at least I know the MacTV is working, lisa is not however. The video image is the same on the MacTV as it is to that on Lisa. I've attached another image to show what I'm getting. Also, the disk clicking, its more-less what I think is the drive continually ejecting. Cause the tray is moving up and down.

@Osgeld: I've tried pulling and reseating the H ROMS on the CPU board. Still no joy.

So should I rule power supply out?

I'm wondering if I have a bad CPU board or if the ROMs are bad.. I'm thinking if it was bad memory she'd still beep at me. But the I/O board should still be okay right? Seeing how with it inserted it does activate the display..

Thanks for all your advice guys!

-Andrew