HP 840 G5 Clean DMI (MPM unlocked) - Computro-6050a2945601-mb-a01

[donmartino]

Hi guys,

Could someone please help me with a DMI clean (mpm unlocked) dump of the Elitebook 840 G5? Can't seem to find it anywhere? Many thanks.
I tried to change DMI data with HXD, but it wasn't success. During the first reboot it automatically rewrites data oneself.

Thanks

[krawat274]

Re: HP 840 G5 Clean DMI (MPM unlocked) - Computro-6050a2945601-mb-a01

Which data have you tried to change? Have you tried to change data only on BIOS dump, or on EC dump as well?

[donmartino]

Re: HP 840 G5 Clean DMI (MPM unlocked) - Computro-6050a2945601-mb-a01

Just 1 char in SN. I mistyped and committed. Tried in every variation. Received from the blank screen to the BIOS error message.

[SMDFlea]

Re: HP 840 G5 Clean DMI (MPM unlocked) - Computro-6050a2945601-mb-a01

Use HP BCU , Bios Config Utility . https://www.youtube.com/watch?v=r2ubpyeUOB4

https://ftp.hp.com/pub/caps-softpaq/cmit/HP_BCU.html

[krawat274]

Re: HP 840 G5 Clean DMI (MPM unlocked) - Computro-6050a2945601-mb-a01

Have you MPM unlocked or locked now?

[elbtonet]

Re: HP 840 G5 Clean DMI (MPM unlocked) - Computro-6050a2945601-mb-a01

Hi friends ,,need to unlock this bios dump HP 840 g5
THANKS

[SMDFlea]

Re: HP 840 G5 Clean DMI (MPM unlocked) - Computro-6050a2945601-mb-a01

Hi friends ,,need to unlock this bios dump HP 840 g5
THANKS

Try this - https://www.badcaps.net/forum/showthread.php?t=98539