GUIDE How to Fix NVRAM on macOS [Clover/OpenCore]

[EliteMacx86]

Actually my native NVRAM is working as its Z600 series. Previously I messed up something that why its not working. I have removed emulated NVRAM. Sorry for the trouble.

Glad it is working for you now.

 

[oldman20]

I checked both OC and Clover method, same result when run
nvram myvar
Result is:
nvram: Error getting variable - 'mylar': (iokit/common) data was not found

But:
nvram -p returned same value when reboot, and brighter light, sound level saved after reboot to check, specially iMessage working, so I think emunate nvram still working in my case, right?

 

[EliteMacx86]

I checked both OC and Clover method, same result when run
nvram myvar
Result is:
nvram: Error getting variable - 'mylar': (iokit/common) data was not found

Did you actually set any variable first?

But:
nvram -p returned same value when reboot, and brighter light, sound level saved after reboot to check, specially iMessage working, so I think emunate nvram still working in my case, right?

As per your specs, you should have a native NVRAM. Emulation is required especially for older systems and where the firmware is buggy.

 

[oldman20]

Did you actually set any variable first?



As per your specs, you should have a native NVRAM. Emulation is required especially for older systems and where the firmware is buggy.

Yes, setted first, of course
I mean emulation for Sony vaio vpceh18, oldest laptop i have
How about your health?

 

[EliteMacx86]

Yes, setted first, of course

What variable did you set?

I mean emulation for Sony vaio vpceh18, oldest laptop i have

So, you're referring to your Dell one? If so, it should have a native NVRAM.

How about your health?

It's good now. Thanks for asking
Hope you're fine