Currently Being ModeratedJun 27, 2013 10:24 AM (in response to Angel Llorente)
What should I do to get this hd to start up in Leopard?
What have you tried?
The startup manager will list all of your bootable partitions then give you a choice of which to boot.
Try holding down the option key then power on. This brings up the startup manager. Click on your hd. Click on right arrow key.
How have you partitioned the drive? How is the partition formated? HFS+ journaled?
Does startup manager show the 10.5 partition?
How about blue apple > System Preferences... > startup disk ?