On Tuesday, December 24, 2002, at 08:38 AM, jeff small wrote: > I'm installing an additional IDE drive in my dual 1ghz. Does it > matter which bus it's installed on? I thought I had read somewhere > that there was a protocol for adding drives; I can't find any > reference now. > It would be best to put it on the same buss as the original drive. There is a slight speed hit if you put it on the CD/DVD drive buss. I do have a drive in the atapi chain, but it is for MP3 / iTunes storage. The drive is a WD 80 gig special edition with an 8 meg cache. I notice no speed hit with it for that purpose. With other drives though, there was a noticeable difference. HTH, groucho