Apple MacBookPro: PRAM Reset machen

Alt-Apfel-P-R beim Neustart des Mac solange festhalten, bis der Startton (Dong) dreimal zu h�ren war.


Contents of PRAM

Status of AppleTalk
Serial Port Configuration and Port definition
Alarm clock setting
Application font
Serial printer location
Autokey rate
Autokey delay
Speaker volume
Attention (beep) sound
Double-click time
Caret blink time (insertion point rate)
Mouse scaling (mouse speed)
Startup disk
Menu blink count
Monitor depth
32-bit addressing
Virtual memory
RAM disk
Disk cache

& hier