Logic keeps crashing ;$

Hey guys,

Would be great if somebody who knows more about Mac's than i do could explain why Logic keeps crashing on me.

this is my computer details:

Model Name: MacBook Pro
Model Identifier: MacBookPro3,1
Processor Name: Intel Core 2 Duo
Processor Speed: 2.2 GHz
Number Of Processors: 1
Total Number Of Cores: 2
L2 Cache: 4 MB
Memory: 2 GB
Bus Speed: 800 MHz
Boot ROM Version: MBP31.0070.B07
SMC Version (system): 1.16f11

i'm running Logic Pro 8 which is not a cracked version

as soon as i get more than halfway into a new project it just crashes, i know this must be because the CPU is maxed out but surely this spec of computer should be able to run Logic with ease?

i've moved everything i can think of onto my external hard drive so that it's not a space thing on my HD

is there something i'm missing? do i just need to buy more RAM?

any suggestions would be ace

thanks!!

Try re-installing Logic, to see if it is an application error. If not you could need more RAM, the max you can install onto your machine is 6.0 GB (Actual) 4.0 GB (Apple), go to RAM Memory Upgrade: Dell, Mac, Apple, HP, Compaq. USB drives, flash cards, SSD at Crucial.com click your country on top right, then let it scan your computer and tell you which is compatible and where to buy.

Hope this helps

- Simon