MAC OS X problem

Guys,
I'm hoping someone can assist. i'm usually in the Cisco Forums. I was just given a gift of a macbook from my sister for a gift. It was her old one she bought a year ago as she upgraded to macbook pro.
I currently have
75GB HDD
2GHz Intel core Duo
2GB 667 MHz RAM
I'm currently running tiger 10.4.11
She also gave me a copy of 10.5.6 of leopard. I go to run the installer and after i select the language of my choice i get a message saying that mac os x cannot be installed on this computer.
Can someone help me out and let me know what i could be doing wrong? I have more than enough hardware power to run this don't i?
Thanks
I'm hoping someone can assist. i'm usually in the Cisco Forums. I was just given a gift of a macbook from my sister for a gift. It was her old one she bought a year ago as she upgraded to macbook pro.
I currently have
75GB HDD
2GHz Intel core Duo
2GB 667 MHz RAM
I'm currently running tiger 10.4.11
She also gave me a copy of 10.5.6 of leopard. I go to run the installer and after i select the language of my choice i get a message saying that mac os x cannot be installed on this computer.
Can someone help me out and let me know what i could be doing wrong? I have more than enough hardware power to run this don't i?
Thanks
Comments
My Mac is 2.13 GHz Intel and it handles any of the new stuff just fine. Matter of fact I just ordered 10.6 yesterday.
It's pretty much Unix with a pretty interface. I have had 0 problems with my Mac so far. I'm actually very very impressed with it. My O/S experience went like this: Windows (3.1, 95, 95, 2000, XP, 2003, 2008, Vista, and 7) --> Linux/Unix (FreeBSD, Fedora, Centos, Mepis) ---> Mac. I really can't find anything I prefer over a Mac for a personal computer.
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I do not know if the disk for 10.4 is required to get the 10.6 installed, sorry. If you find out, let us know!
As I understand it, part of the reason you get space back after the 10.6 update is that Finder now reports drive space in base 10 rather than base 2, which is a bit weird in my opinion.
He should be able to do a full install if he buys the 10.6 disc. I think he would want to buy the box set though.