Hello, I am a new classic Macintosh collector and recently got this Performa 6110CD. I also got a 191-01 VGA Adapter for the crazy HDI45 Out. Unfortunately, Neither my Dell LCD Monitor nor my old KDS CRT Monitor will 'adapt' to it. I have not been able to test the computer's authenticity yet, but It makes the startup chime and all the drives spin up correctly. I don't see any damage on the Logic Board either, so I don't think the monitor is the problem. It might be that I can't find the proper settings on the HDI45 Adapter. The Directions are somewhat vague. I'll post an image of the directions if needed, but It also says it is for a Power Macintosh on the package. Thanks.