Unmount Error

batman918

Registered
Running disk utility on a Tiger OS X but I can not boot from my hard drive because I'm getting an unmount error. As far as booting up the Mac I get to the Gray Splash Screen but that's as far as it goes.
 
I'm getting the same problem with a brand new 500GB drive, which I bought to replace the original one that had died.
HELP!!!
 
Did you make sure the jumpers are set to master on the drive before you installed it?

Did you format the drive using Disk Utility from the OS install disk?
 
I know it's an old thread, but this just helped me. I'm setting up a G5, 1.6ghz with 10.4. I'm going to put in a second new SATA drive and I'll let it ride!
 
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