Saltar al contenido principal
Ayuda

Versión actual por: mayer ,

Texto:

Try resetting the PRAM through Open Firmware:
Boot Mac while simultaneously holding Command+Option+O+F
When at the command prompt type the following:
reset-nvram <Enter>
reset-all <Enter>
The Mac should now reboot into OSX with a reset PRAM.
Also the RAM slot on this machine tends to fail. I would remove the RAM and try rebooting.
+
+The 12" machines do not have PRAM batteries Chris is correct on the 12" not having a battery. Here's Apple article on it: http://support.apple.com/kb/TA25911?view...

Estatus:

open

Aporte original por: mayer ,

Texto:

Try resetting the PRAM through Open Firmware:

Boot Mac while simultaneously holding Command+Option+O+F

When at the command prompt type the following:

reset-nvram <Enter>

reset-all <Enter>

The Mac should now reboot into OSX with a reset PRAM.

Also the RAM slot on this machine tends to fail.  I would remove the RAM and try rebooting.

Estatus:

open