Perhaps this guide will help someone who's just starting out.
Thank you James Bond, I have done what you say from 1 to 11 and I get error 20, when I ask SVOD4 Support they say "arm not answer" maybe there is differences on the circuit between T14 GEN 3- NM-E441 and T14 GEN 4-NM-F261 on the NPCX997 circuit on the schematic although they look similar although I see someone able to read it on NM-F261
Last edited by SMDFlea; 05-21-2025, 03:26 PM.
Reason: edit full quote
Sorry I forgot to say that I can only get that error reading when I select motherboard, if I select Nuvoton and config I can't detect anything but when I select NM-F261 motherboard and read ID it will give me ERROR 20
Sharing the latest version of Lenovo Golden Key I found to change DMI information such as serial number, MTM, UUID. Run the U1 application and create a bootable USB. It may show an older version upon making the usb. Restart the program and it will update the USB to the next version available. For some reason the updater program
C0 1S21CGS1D600PF4AFKP5
And B0 must start with 8S I believe. I marked in parentheses
Did you clean the dump before rewriting the numbers?
It's better to start with a clean dump.
Otherwise you risk having errors.
Use the eeprom operations function.(5)
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