topic Re: Advanced BIOS Settings - Erazer Defender P40 in Operating Systems

Advanced BIOS Settings - Erazer Defender P40

Armchairwarrior — Wed, 19 Jun 2024 17:18:49 GMT

Hi,

Is there a way to access advanced BIOS settings to support undervolting CPU on the Erazer P40?

Thanks!

Re: Advanced BIOS Settings - Erazer Defender P40

Major_ToM — Tue, 23 Jul 2024 08:19:03 GMT

Hi @Armchairwarrior ,

sorry for the late reply, but can you confirm, that this topic is still open?

Cheers

Major ToM

Re: Advanced BIOS Settings - Erazer Defender P40

Armchairwarrior — Tue, 23 Jul 2024 13:16:36 GMT

Hi @Major_ToM,

Yes, still open. I'd like to undervolt my cpu but need full bios access. Tried flashing my BIOS manually but get error 0x00000008 when I amend the cpu overclock setting.

Re: Advanced BIOS Settings - Erazer Defender P40

xProBeastGamer — Fri, 13 Dec 2024 14:56:54 GMT

@Armchairwarrior

I have the same question about this. Because my cpu is getting really hot.

Sometimes shutting down from it for protection.

So i have a program throttlestop that limits the wattage of the cpu.

But this is not enough for my temps to go down.

I hope medion can give us how to get full access of the bios.

Re: Advanced BIOS Settings - Erazer Defender P40

Armchairwarrior — Thu, 29 Jan 2026 23:01:03 GMT

@Major_ToM - Hi, is there any solution yet?

I am running the latest Control Centre but I cannot update my BIOs version from 1.07.18RME1_00027, 22/08/2023. I have followed the instructions and the setup files say they have installed correctly but after restarting twice (once between each file install) the version remains the same.

I have done a HWInfo and it appears I after a year of use I am getting extremely bad thermal throttling from my GPU which is appearing to then also limit my CPU. I need a fix to this as its making the machine useless.

Re: Advanced BIOS Settings - Erazer Defender P40

Armchairwarrior — Thu, 29 Jan 2026 23:26:04 GMT

I have just managed to update my BIOS drivers to 1.07.23RME1 27/12/2023 but it is unclear whether these are the latest as they seem not to match the ones listed on the website which appear to be 1.07.09RME2

Base product is NPx0SND. @Major_ToM

Re: Advanced BIOS Settings - Erazer Defender P40

Major_ToM — Tue, 03 Feb 2026 06:48:05 GMT

Hi @Armchairwarrior & @xProBeastGamer ,

here you are, latest BIOS version 1.07.23RME1 https://cdn.medion.com/downloads/software/00_Bios_Defender_P40_Deputy_P50.zip

+++Installation guide+++:

Unzip 00_Bios_Defender_P40_Deputy_P50.zip file to a destination on your harddisk/SSD
Launch the FlashWinX64.bat file via right click an option „Run as Admin“
Restart laptop after the update process is finished.

I´m not sure if this version adds an undervolting feature, but reading the comments of the manufacturer it should lower the operating temperatures.

Cheers

Major ToM