Macbook Pro doesn't boot from hard disk
I recently applied an open firmware password to our Macbook Pro.
A co-worker tried to boot via the t-funtion which obviously doesn't work when the open firmware password is active. He forget to contact me so he tried to get it to work using some startup shortcuts. The folowing he had done:
* starting up while holding shift;
* starting up while holding command + option + P + R;
* having the accu out for a while
* starting up while holding shift and let the Mac on for a night
It seems that starting up from the Macintosh HD seems somehow blocked. THe system hangs on the Apple grey splashscreen with the loading icon turning.
I tried the following:
* Tried resetting PRAM using Option + Command + P + R (didn't hear any chimes);
* Trying to reset Open Firmware Password using Option + Command + O + F (nothing happens)
The most promising solution came when holding down the Option key: I got the lock and entered my Open Firmware Password. I was able to boot from the install disc. In the disc utility I verified the hard disk and repaired some permissions. I didn't get error messages. THen I used the startup utility and selected the hard drive as startup disk.
But when I restart the computer, it still hangs on the splash screen. So for now i've run out of ideas.
Message was edited by: StefSOFT
Message was edited by: StefSOFT
A co-worker tried to boot via the t-funtion which obviously doesn't work when the open firmware password is active. He forget to contact me so he tried to get it to work using some startup shortcuts. The folowing he had done:
* starting up while holding shift;
* starting up while holding command + option + P + R;
* having the accu out for a while
* starting up while holding shift and let the Mac on for a night
It seems that starting up from the Macintosh HD seems somehow blocked. THe system hangs on the Apple grey splashscreen with the loading icon turning.
I tried the following:
* Tried resetting PRAM using Option + Command + P + R (didn't hear any chimes);
* Trying to reset Open Firmware Password using Option + Command + O + F (nothing happens)
The most promising solution came when holding down the Option key: I got the lock and entered my Open Firmware Password. I was able to boot from the install disc. In the disc utility I verified the hard disk and repaired some permissions. I didn't get error messages. THen I used the startup utility and selected the hard drive as startup disk.
But when I restart the computer, it still hangs on the splash screen. So for now i've run out of ideas.
Message was edited by: StefSOFT
Message was edited by: StefSOFT
Macbook Pro, Mac OS X (10.5.2)
