I haven't been following this whole thread, but just noticed what is  
going on here. Forgive me if someone already mentioned this.

I successfully installed 10.5 on an old G4 450 tower. It was easy. You  
have to use a great shareware program called LeopardAssist. It tricks  
the installer into thinking the machine has a higher clock speed.  
Actually, the performance is very respectable given how old this  
machine is (7 years??). Yet another reason I tout the Mac over PCs....  
you get many more years of use out of them running the latest OSes!

I think you can find it here:
http://www.macupdate.com/info.php/id/26562/leopardassist

Andy



On Mar 21, 2008, at 11:27 PM, Carl Wimmer wrote:

> Ann:
>
> No. Leopard requires a slightly more powerful processor. i tried to
> install it on our 700 mhz lampshade iMac and the Leopard install
> stopped telling me the computer was not up to snuff. I did get in
> installed on a 933 mhz iBook and it runs great. You can try it, but I
> don't think you'll have any luck.
>
> ctw
>
> On Mar 21, 2008, at 4:12 PM, Ann Richmond wrote:
> Can I install 10.5 on my lampshade iMac (G4 800mhz)?
> Specs for Leopard say min 867mhz G4.
>
> Maybe I need 10.4?
>
> Thanks,
> Ann
>
>
> _______________________________________________
> The next Louisville Computer Society meeting will
> be March 25 at MacAuthority, 128 Breckinridge Lane.
> Posting address: [email protected]
> Information: http://www.math.louisville.edu/mailman/listinfo/macgroup
>
>
>
> _______________________________________________
> The next Louisville Computer Society meeting will
> be March 25 at MacAuthority, 128 Breckinridge Lane.
> Posting address: [email protected]
> Information: http://www.math.louisville.edu/mailman/listinfo/macgroup
>


_______________________________________________
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