I can not reset NVRAM with keys Command+Option+P+R since I am under 10.11.2 .
When using the keys Command+Option+P+R that opens the recovery window ?
An idea for again reset the NVRAM from the keyboard as before
thanks 😎
pwhy
Final Cut Pro X, Mac OS X (10.7.4)
The operating system is irrelevant to resetting the NVRAM since the reset occurs before the OS is even loaded. Try making sure all four keys are pressed at the same time and held down until the startup chime sounds a second time and the computer is automatically restarted.
It does sound like you have failed to hold down all four keys when the Mac starts up. If it only sees Command-Option-R it will go in to recovery mode instead. Other than not holding down the missing key(s) perhaps the keyboard has a fault key.
As an alternative the following command will reset the NVRAM via the command line in Terminal.app
sudo nvram -c
Can not reset the NVRAM 10.11.2 ?
