I have been trying to install Tiger 10.4 and or Leopard 5 on two Quick Silvers 867 mhz The previous hard drives on these two machines had been partitioned in half. So when I boot from the OS CD and go to the Disk utility I cant seem to partition the drive any other way. The hard drive is showing as two hard drives and I am not allowed to alter them it seems. I tried several other hard drives but they all show as two hard drives. I can partition each section separately but thats not what I want. I want to partition the entire drive. Oddly enough both machines are doing the same thing, very strange. Help 