Cloned Hard Drive Will Not Boot
Hi, I have an early 2008 IMac running 10.7.5 that I'm upgrading the hard drive on. I used Carbon Copy Cloner to clone the original 320gb drive to a new
Seagate Barracuda 7200 1 TB 7200RPM SATA 6 Gb/s NCQ 64MB Cache 3.5-Inch Internal Bare Drive ST1000DM003. After successfully creating the clone, I was able to boot from the new drive via a USB enclosure. I used the "command+option+R+P" meathod to select the new drive in the enclosure. Next, I installed the new drive into the IMac, and verified that all cables were securely fastened. Now when I turn on the IMac, I get the flashing grey folder with the question mark. I'm unable to get any of the boot-up commands to work, for example: "command+option+R+P" or holding down "option." I've even tried putting the old drive into the enclosure via USB and the new drive into the IMac with no luck. I still can't access the screen that lets me select the startup disk. The only thing that works is starting the IMac with the original Install CD. With the Install CD, I can see the new drive with Disk Uitlity, but it won't let me select it for startup.
Thanks for your help!
Mark
iMac, Mac OS X (10.7.5), 24" IMac 2.8 early 2008