Unable to see Macintosh HD with Alt Option
Hi,
I am novice user in OSX Systems, and i trying to install the OS from the scratch but i don t know why ... i dont see the internal HDD to install
I tried two diffrent options, after erase the HDD with GUID partition using the Disk Utility Option.
First i boot the system with cmd + r option and then with internet access i made the download of necessary files to install, after several hours of download an error appear:
"Unable to find recovery disk!!"
Second, i made a bootble disk with usb pen with the same tool (disk utility) i erased the pen with GUID partion, and i did the restore with .dmg image.
When i boot the system using the usb pen, i noticed the i can't see the internal Macintosh Disk so i select the USB disk to start the installation, after a few moments an error appear !
"There was a problem installing "Mac OSX".
I really, really appreciate any help on this, i m trying to figure out why i can't install the OSX system ... why i cannot see the internal Macintosh Disk when i boot the system using USB Pen
I replaced the internal HHD disk but the behavior is the same ...
Sorry for english ...
Please Help ! ! !
Regards
MacBook Pro, Mac OS X (10.7)