Clevo P570WM MXM upgradability forum

[Tetsu]

I'm confused because the term "1394 ID" is unfamiliar to me.

[Blossomcrown]

8 hours ago, SuperMG said:

So it's a Prema mod one but modified? Clean ME region? EDP compatible I suppose, it says 120hz on his tweet

Im afraid i dont have more detailed info to provide, just uploaded the files "as is".

according to BufferMod this bios support 16GB DDR3 SODIMM module.

[Blossomcrown]

1 hour ago, Tetsu said:

I'm confused because the term "1394 ID" is unfamiliar to me.

1394GUID shoule be something like SN or UUID for your onboard 1394 device, iirc

e.g. just like mac address for ethernet card

[Tetsu]

6 hours ago, Blossomcrown said:

1394GUIDは、オンボード1394デバイスのSNまたはUUIDのようなものだったはずです（私の記憶が正しければ）。

例えば、イーサネットカードのMACアドレスのようなもの

Does the 1394 ID update mean that it supports 64GB of memory?

Or should I just run the "update bat" like a regular BIOS update?

[Blossomcrown]

1 hour ago, Tetsu said:

Does the 1394 ID update mean that it supports 64GB of memory?

Or should I just run the "update bat" like a regular BIOS update?

no, 1394GUID not related to 64GB memory support.

strongly recommended making backup of your original bios before flash this files, in case of anything goes wrong.

[Tetsu]

12 hours ago, Blossomcrown said:

いいえ、1394GUIDは64GBメモリのサポートとは関係ありません。

万が一問題が発生した場合に備えて、これらのファイルをフラッシュする前に、元のBIOSのバックアップを作成しておくことを強くお勧めします。

Excuse me, but could you please ask Buffermod how to update the BIOS?

I've tried contacting them on X (Twitter), but I haven't received a reply.

[kela-slk]

Hi. Can anyone share an unlocked BIOS for the P570WM or Prema BIOS? I have a laptop with LVDS, so is the P570WM3 BIOS compatible? With the LVDS version, is it possible to use the master graphics card for image output (like the M1000M as on the Alienware M18X R1), and install an HP RTX5000 on the slave  to use Optimus switches to the powerful RTX card in games? Its works on p570wm?

[SuperMG]

13 minutes ago, kela-slk said:

Hi. Can anyone share an unlocked BIOS for the P570WM or Prema BIOS? I have a laptop with LVDS, so is the P570WM3 BIOS compatible? With the LVDS version, is it possible to use the master graphics card for image output (like the M1000M as on the Alienware M18X R1), and install an HP RTX5000 on the slave  to use Optimus switches to the powerful RTX card in games? Its works on p570wm?

For the GPU: Yes that works but it's better to use AMD HD 7970M/8970M + RTX 5000 with registry edits on regedit. You won't have any TDP issues (issue was: stuck at 70% max).

 

SBIOS depends since there are 2 motherboards revisions for this laptop. LVDS + eDP.

[kela-slk]

19 hours ago, SuperMG said:

For the GPU: Yes that works but it's better to use AMD HD 7970M/8970M + RTX 5000 with registry edits on regedit. You won't have any TDP issues (issue was: stuck at 70% max).

 

SBIOS depends since there are 2 motherboards revisions for this laptop. LVDS + eDP.

Thanks for answering.

I have lvds and 2x7970M. Do you have instructions or link , what i need edit in registry. I have tesla p6, have rtx4000, have p5000, have gtx1080 aetina.

Can who's can share for me unlocked (modded) bios 1.03.07 for lvds version board? 

[ssj92]

5 minutes ago, kela-slk said:

Thanks for answering.

I have lvds and 2x7970M. Do you have instructions or link , what i need edit in registry. I have tesla p6, have rtx4000, have p5000, have gtx1080 aetina.

Can who's can share for me unlocked (modded) bios 1.03.07 for lvds version board? 

I sent you dual peg and tesla p6 regedit on whatsapp group chat 

[Tetsu]

On 2026/5/12 at 午前9時19分, Blossomcrown said:

@SuperMG @Tetsu はい、どうぞ

This BIOS is named "P570WM37.PM5," so it should be possible to flash it on a model that does not support 3D Vision. The 3D Vision-compatible model uses "P570WM337.PM5."

As a precaution, we recommend backing up your current BIOS before flashing it.

 

Also, because this BIOS supports 64GB, you may encounter the error "1394 GUID are invalid in both CMOS and FLASH" after flashing.

If you encounter this error, please refer to the Readme file within the BIOS file for instructions on how to resolve it.

 

As you may know, a failed BIOS rewrite can damage your laptop, so please consider this carefully before proceeding.

"We cannot be held responsible for any failures."