Hi,
I have power off my Macbook Pro without properly disconnect my Ext HDD. It is connected thru FW. On the next reboot, it failed to show on Finder. Using Disk Utilitly, I can see Ext HDD but I CAN'T mount it. The error was time out or something. I did a PRAM/NVRAM reset (opt-comm-P-R).
When I connect the Ext HDD using USB I can access the Ext HDD alright.
** A complete power off shutdown and boot solve the problem, my bad **
I have power off my Macbook Pro without properly disconnect my Ext HDD. It is connected thru FW. On the next reboot, it failed to show on Finder. Using Disk Utilitly, I can see Ext HDD but I CAN'T mount it. The error was time out or something. I did a PRAM/NVRAM reset (opt-comm-P-R).
When I connect the Ext HDD using USB I can access the Ext HDD alright.
** A complete power off shutdown and boot solve the problem, my bad **