Lenovo Thinkpad E590. Powers & displays but "BAD CRC of Security Settings in EFI variable" & Bad SVP Data, stop POST task.

[ashr88]

Hello, I have an Lenovo Thinkpad E590.

It displays the bios splash screen then displays the following error and turns off.

"BAD CRC of Security Settings in EFI variable"
&
Bad SVP Data, stop POST task.

[alfredposadas09]

Hello, I have an Lenovo Thinkpad E590.

It displays the bios splash screen then displays the following error and turns off.

"BAD CRC of Security Settings in EFI variable"
&
Bad SVP Data, stop POST task.

bad svp data i experience this that ec firmware corruption

[ashr88]

bad svp data i experience this that ec firmware corruption

Thank you, how would I recover this?

[alfredposadas09]

Thank you, how would I recover this?

you need to reflash the ec rom and re input the dmi

[ashr88]

you need to reflash the ec rom and re input the dmi

Thank you, any information on how to do this would be greatly appreciated. Thank you.