Well, I don't have BG2 installed on my comp, and last time it tried, it wasn't happy. But, housemate does have it installed, so give me a shout on MSN, and i'll see if his comps free
I've got BG 1 somewhere, CD version. I'd have to do a full install, as I remember I never went past the first chapter originally so I might be up for trying it if I can be drawn away from DAoC.