Which windows command for non-volatile RAM?

Seventy7

Which windows command can i use to bring up info about the nVRAM?
Maverick
Posts: 241
Joined: Sun Apr 07, 2024 7:22 pm

Anyone knows which Windows command is used for non-volatile RAM? I just want to reset or clear any stored settings in non-volatile memory.is there no built-in Windows command for it?
Maverick
Posts: 241
Joined: Sun Apr 07, 2024 7:22 pm

Seventy7 wrote: Sat Nov 28, 2020 11:20 pm Which windows command can i use to bring up info about the nVRAM?
I am also facing same problem even my RAM is high but still looking for the solution if you got it some how suggest me too it will help me to settle my system problems.
Kai
Posts: 212
Joined: Sun Apr 07, 2024 7:40 pm

Maverick wrote: Mon Mar 10, 2025 5:01 am Anyone knows which Windows command is used for non-volatile RAM? I just want to reset or clear any stored settings in non-volatile memory.is there no built-in Windows command for it?
You mean clearing the BIOS/UEFI settings stored in NVRAM?
Maverick
Posts: 241
Joined: Sun Apr 07, 2024 7:22 pm

Kai wrote: Wed Mar 12, 2025 6:18 am
Maverick wrote: Mon Mar 10, 2025 5:01 am Anyone knows which Windows command is used for non-volatile RAM? I just want to reset or clear any stored settings in non-volatile memory.is there no built-in Windows command for it?
You mean clearing the BIOS/UEFI settings stored in NVRAM?
Yes like resetting the boot configuration and stuff.
Kai
Posts: 212
Joined: Sun Apr 07, 2024 7:40 pm

Maverick wrote: Wed Mar 12, 2025 6:19 am
Kai wrote: Wed Mar 12, 2025 6:18 am
Maverick wrote: Mon Mar 10, 2025 5:01 am Anyone knows which Windows command is used for non-volatile RAM? I just want to reset or clear any stored settings in non-volatile memory.is there no built-in Windows command for it?
You mean clearing the BIOS/UEFI settings stored in NVRAM?
Yes like resetting the boot configuration and stuff.
You can use bcdedit /delete {current} or bcdedit /reset for boot configuration, but if you want to fully clear NVRAM, you usually need to reset it from the BIOS itself.
Maverick
Posts: 241
Joined: Sun Apr 07, 2024 7:22 pm

Kai wrote: Wed Mar 12, 2025 6:20 am
Maverick wrote: Wed Mar 12, 2025 6:19 am
Kai wrote: Wed Mar 12, 2025 6:18 am

You mean clearing the BIOS/UEFI settings stored in NVRAM?
Yes like resetting the boot configuration and stuff.
You can use bcdedit /delete {current} or bcdedit /reset for boot configuration, but if you want to fully clear NVRAM, you usually need to reset it from the BIOS itself.
so there’s no direct Windows command?
Kai
Posts: 212
Joined: Sun Apr 07, 2024 7:40 pm

Maverick wrote: Wed Mar 12, 2025 6:22 am
Kai wrote: Wed Mar 12, 2025 6:20 am
Maverick wrote: Wed Mar 12, 2025 6:19 am
Yes like resetting the boot configuration and stuff.
You can use bcdedit /delete {current} or bcdedit /reset for boot configuration, but if you want to fully clear NVRAM, you usually need to reset it from the BIOS itself.
so there’s no direct Windows command?
Not exactly. But you can try clear nvram in some UEFI firmware interfaces. Otherwise, shutting down the PC, unplugging it, and removing the CMOS battery for a few minutes should reset it.
Maverick
Posts: 241
Joined: Sun Apr 07, 2024 7:22 pm

Kai wrote: Wed Mar 12, 2025 6:22 am
Maverick wrote: Wed Mar 12, 2025 6:22 am
Kai wrote: Wed Mar 12, 2025 6:20 am
You can use bcdedit /delete {current} or bcdedit /reset for boot configuration, but if you want to fully clear NVRAM, you usually need to reset it from the BIOS itself.
so there’s no direct Windows command?
Not exactly. But you can try clear nvram in some UEFI firmware interfaces. Otherwise, shutting down the PC, unplugging it, and removing the CMOS battery for a few minutes should reset it.
Got it. What about wmic memphysical get MaxCapacity—does that show NVRAM details?
Kai
Posts: 212
Joined: Sun Apr 07, 2024 7:40 pm

Maverick wrote: Wed Mar 12, 2025 6:24 am
Kai wrote: Wed Mar 12, 2025 6:22 am
Maverick wrote: Wed Mar 12, 2025 6:22 am
so there’s no direct Windows command?
Not exactly. But you can try clear nvram in some UEFI firmware interfaces. Otherwise, shutting down the PC, unplugging it, and removing the CMOS battery for a few minutes should reset it.
Got it. What about wmic memphysical get MaxCapacity—does that show NVRAM details?
No, that just shows your RAM capacity. If you want to check TPM NVRAM, you can use tpm.msc or PowerShell commands like Clear-Tpm.
Post Reply