On 11/12/05, Aaron <aarons510 at infinex.com> wrote: > > I've got a few volumes on my disks with OS 9.1 or 9.2.2 System Folders >that were bootable on my old PTP (Sonnet or MaxPowr card) G3. Now, they >either don't show up in OS 10.3.9's Startup Disk (on my dual G4 MDD) or >they fail to boot and the computer switches back to X. > > The OS 9.2.2 systems were made with OS 9 Helper. Is that the problem? > > Is OS 9.1 not runnable on these machines? If it's a Power Mac G4 (FW 800), then no. See <http://docs.info.apple.com/article.html?artnum=86209> for details on those machines that can only boot into OS X.