I have install Maverick 2 times in my macbook pro. First the mavericks OS X then the installer icon. tell me how to erase the hard drive zero by zero. I have backed up When I tried to restore it it gave an error.??
MacBook Pro, OS X Mavericks (10.9.4)
Before you begin your restore, choose Disk Utility and verify and, if needed, repair your hard drive. You should be able to erase that partition and begin your restoration.
Clinton
MacBook Pro (15-inch Late 2011), OS Mavericks 10.9.4, 16GB Crucial RAM, Crucial M500 960GB SSD, 27” Apple Thunderbolt Display
I remember that apply Guy said it took about 35 min because we are erasing the HDD zero and when he restart a blinking ? folder appear and then he restor form my backup. Tell me how to erase it zero by zero?
The "Apple guy" was probably doing a one-pass format, zeroing out the data on the drive. You can do a 7-pass secure erase but that takes days sometimes and isn't necessary if you're keeping the drive.
There's really no need to securely erase your drive if you're not selling the machine. Do you have a version of OS X installed on the drive now? If you have a 2011 or later machine, you can boot holding down the command, option and R keys and boot from Apple servers. From there you can reinstall the OS and then begin your restoration from your Time Machine backup.
Make sense?
Clinton
MacBook Pro (15-inch Late 2011), OS Mavericks 10.9.4, 16GB Crucial RAM, Crucial M500 960GB SSD, 27” Apple Thunderbolt Display
I have install Maverick 2 times in my macbook pro tell me how to erase the hard drive zero by zero. I have backed up When I tried to restore it it gave an error.??
