Mac stuck in start up from install leopard disk

[jwowhw]

My macbook running tiger. But has the install leopard 1 disk in the cd drive. When I start it up it it goes to the install leopard but then says it cant install. So i restart then it does the same thing! i tried holding down the mouse button, the option button, the command s, and the command option of. None work. Please help. ASAP not my computer!!

 

[Cerebrus' Maw]

My macbook running tiger. But has the install leopard 1 disk in the cd drive. When I start it up it it goes to the install leopard but then says it cant install. So i restart then it does the same thing! i tried holding down the mouse button, the option button, the command s, and the command option of. None work. Please help. ASAP not my computer!!

So is your coplaint about not being able to get the disk out? Or not being able to install leopard?

If its the former, hold the alt on bootup, and select to boot into Tiger, try ejecting the disk from there.

If its the latter: Did this install disk come with another Macbook, or is it retail? Install disks that come with a machine are specific to that model. Wont install on anything else.