Bios update crashed - Lenovo Thinkpad T460P

[Junkie29]

Hello everyone,

I wanted to install a bios update on a Lenovo Thinkpad T460P notebook. Unfortunately, something happened during the update and it was interrupted.

Now nothing works anymore.
I have already tried to read out the bios chip with the CH341A programmer. I saved the file, but the laptop won't switch on again after re-installing it. There is no picture and everything stays black.

Can anyone here help me? I have already tried some bios .bin files for T460P on the internet. The programmer has written everything to the chip but the laptop still won't start.

Does anyone have any advice?

Thank you very much
Junkie29