GUIDE How to Enable Reset NVRAM Option in OpenCore

[EliteMacx86]

How to Enable Reset NVRAM Option in OpenCore​

To reset NVRAM to clear the variables, you'll need to enable the Reset NVRAM option in OpenCore. To enable the Reset NVRAM option, follow the steps below.

STEP 1: Mount your ESP.
STEP 2: Open your config.plist using any XML editor.
STEP 3: Enable the AllowNvramReset option in the Misc>Security section of your config.plist
STEP 4: If you're using OpenCore v0.8.1 and later, you'll need to add ResetNvramEntry.efi entry in UEFI>Drivers section like below.

Path*	Enabled
ResetNvramEntry.efi	YES

STEP 5: Save your config.plist

See How to Reset NVRAM using OpenCore​

GUIDE - How to Reset NVRAM using OpenCore

How to Reset NVRAM using OpenCore A reset of NVRAM might be required in several cases to clear off the variables stored in the NVRAM. To reset NVRAM, follow the steps below. 1. Enable Reset NVRAM Option 2. Turn on your target System. 3. Boot to Boot Menu. 4. Boot using OpenCore. 5. When at OC...

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[oldman20]

what's diffterent between CleanNVRAM and ResetNVRAM, sir?

 

[EliteMacx86]

what's diffterent between CleanNVRAM and ResetNVRAM, sir?

One is integrated and the other is standalone. That's the basic difference. While ResetNVRAM is used to reset the variables stored, the CleanNVRAM option can clear off any possible corrupt Variables.

 

[oldman20]

One is integrated and the other is standalone. That's the basic difference. While ResetNVRAM is used to reset the variables stored, the CleanNVRAM option can clear off any possible corrupt Variables.

Thank! So when changed something in config.plist for hardware, ResetNVRAM is needed? And CleanNVRAM for something wrong?

 

[EliteMacx86]

So when changed something in config.plist for hardware, ResetNVRAM is needed?

Yes, correct.

CleanNVRAM for something wrong?

Yes, correct.