It don't make no nevermind which drive has OS X and which has OS 9. I learned too late that you don't even have to make a new OS 9 partition. Unless you really need a clean install you can use your existing OS 9 installation. I believe that you must update the Start-Up disk control panel to 9.2.5 or later so it will detect the drive with OS X installed. The control panel "StartUp disk" in OS 9 and the System preference "StartUp Disk" in OS X control which drive it should look for on boot up. On Monday, January 12, 2004, at 06:17 PM, Jonathan Park wrote: > > Thanks for the advice. I've installed the second drive. I had wanted > to > put X on that. But I see that you've mentioned it should go on the > first > drive. Is there any particular reason for that? Does X always have > to go > on the first drive? > Thanks