Lenovo 300e 2nd Gen Win version 81M9 DMI edit

[AncientRocks78]

Hi,
I'm owing a:
Lenovo 300e 2nd Gen Windows Version
Model : 81M9
S/N : R911S76T
MTM : 81M9S03300
Board : BM5860_V1.3A
Since i had a password reset and did a corrupted Bios Dump, the laptop after flashing it, doesn't have the right S/N and so on.
Is there a DMI Tool for this laptop so i can edit it manually, using the right system infos, and writing them to the bios file, any app, so i can do the things from the command prompt or a gui, please?
I'll be very grateful, and thank you!

[SMDFlea]

https://www.badcaps.net/forum/troubl...24#post1622424

[osman68i]

https://www.badcaps.net/forum/troubl...r-bootable-usb

try with usb golden key

[AncientRocks78]

After using golden key and formatting the usb and install the files on it, restarting selecting usb to boot from, doesn’t do anything, it continues to windows I don’t know how it works

[SMDFlea]

https://www.badcaps.net/forum/troubl...17#post3542717

[AncientRocks78]

Thanks guys, i figured out that i needed a SecureBoot disable in order to boot from the USB. Now using LVAR, i don't know how to enter the "OA3 KEY ID" as it says:

lvar86 /w /oa3keyid /b "0xXX 0xXX 0xXX" for example in binary, which i did and doesn't finally write it to bios, any suggestion please?

[hoaca388]

Thanks guys, i figured out that i needed a SecureBoot disable in order to boot from the USB. Now using LVAR, i don't know how to enter the "OA3 KEY ID" as it says:

lvar86 /w /oa3keyid /b "0xXX 0xXX 0xXX" for example in binary, which i did and doesn't finally write it to bios, any suggestion please?

Here

[AncientRocks78]

Here

Well, but i’m talking about OA3 KEY ID value that is missing from the bios settings. And this is why i am talking about a tool so i can inject it manually