I just received this powerbook. Bought it as is for parts. I plugged it in with the adapter from another model that fit. I tried it after a couple of hours, and it booted right up! It is a Lombard 333mhz, 192mb of ram, 6gb harddrive. The battery charged up too!! But instead of a cd rom it has the dvd in it. I think the DVD is from a Pismo, the dvd is marked made in 2000 while the powerbook is marked 1999. When I tried to use the dvd, I get a no hardware installed warning. I know that dvd was an option for the 333mhz model. So what do I need to do to get this dvd working in this Lombard???