I bought a 3.00GHz Quad-core Intel Xeon (8 core) Mac computer OS 10.4.10
Logic Studio supports 8 core ( CPU meter show 8 bars) so it was ok.
Because an incorrect bootROM,Apple replaced my computer for a new one
I copied the data from the "old" computer to the new one via firewire and every thing works well exept there is no 8 core support in Logic Studio,in the CPU meter I can see only 4 bars!
Where or how can I configurate my new computer so I'll have the 8 core support