Request Lenovo X1 Gen6 BIOS

[doa379]

I managed to brick a X1G6 using the autopatcher method for clearing a SVP. Clearly the state of the firmware was not I could have guessed from the instructions given to clear the SVP.

If I remove the CMOS battery the unit power cycles multiple times. The power LED is on at the initial state for a mere second then the unit goes off.

I tried flashing the original BIOS back but the symptoms remain and the system doesn't POST..

My feeling is I have to clear more of the firmware.

Anyone know what I'm talking about?

[hoaca388]

Re: Request Lenovo X1 Gen6 BIOS

New bios file :

[doa379]

Re: Request Lenovo X1 Gen6 BIOS

New bios file :

Thanks.
Did not work. System continues to power cycle on then off at 1-2 sec intervals.
What was the origin of this file BTW?

[hoaca388]

Re: Request Lenovo X1 Gen6 BIOS

Thanks.
Did not work. System continues to power cycle on then off at 1-2 sec intervals.
What was the origin of this file BTW?

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[doa379]

Re: Request Lenovo X1 Gen6 BIOS

Thank you for preparing this binary. I have not been able to test it yet. I was using my clip so much that it wore out and no longer works. Until I get a replacement clip, I may not be able to test.

Anyway, this binary you have provided clears some ME flags. Do I flash the same winbond chip (W25Q128JV) with this binary? Do you think it will work? Can you tell me if this operation will reset the security flags in the EC?