No; G3's, G4's and G5's won't boot to USB devices without some very extensive work on the external device. I've tried before to do this with an external USB HD, without any luck. Too bad they never made FireWire thumb drives... You can't boot from a disk image, because in order to open that image, the computer has to be booted into an OS already.
Your best bet is an external FireWire HD. -Elliott Price Quoit - Macintosh Computer Services hobbittech.com/quoit On Feb 15, 2010, at 12:16 AM, williamd wrote: > Just wondering whether my imac G4 can boot to an os or iso on a usb flash > drive? Is there a way to force it to do so, instead of booting to the hd? Or, > if the hd is not formatted and no cd is present, will it just see and boot to > the usb flash drive? > > Thanks. > > -bill > > -- > You received this message because you are a member of the iMac Group, a group > for those using Apple iMacs and eMacs. > The list FAQ is at http://lowendmac.com/imac/list.shtml and our netiquette > guide is at http://www.lowendmac.com/lists/netiquette.shtml > To post to this group, send email to imaclist@googlegroups.com > To leave this group, send email to imaclist+unsubscr...@googlegroups.com > For more options, visit this group at http://groups.google.com/group/imaclist -- You received this message because you are a member of the iMac Group, a group for those using Apple iMacs and eMacs. The list FAQ is at http://lowendmac.com/imac/list.shtml and our netiquette guide is at http://www.lowendmac.com/lists/netiquette.shtml To post to this group, send email to imaclist@googlegroups.com To leave this group, send email to imaclist+unsubscr...@googlegroups.com For more options, visit this group at http://groups.google.com/group/imaclist