I need a bios file for a Lenovo Thinkpad P1 Gen 3 laptop, model 20TJS2LA1B

[userbtcku]

I need a bios file for a Lenovo Thinkpad P1 Gen 3 laptop, model 20TJS2LA1B.

Can anyone help me find the BIOS file for this laptop?
This laptop is having trouble booting from a flash drive or SSD.
I've updated the BIOS with a file downloaded from lenovo.com, but it still doesn't work.
So I'm thinking of flashing it another way.

[danito]

I need a bios file for a Lenovo Thinkpad P1 Gen 3 laptop, model 20TJS2LA1B.

Can anyone help me find the BIOS file for this laptop?
This laptop is having trouble booting from a flash drive or SSD.
I've updated the BIOS with a file downloaded from lenovo.com, but it still doesn't work.
So I'm thinking of flashing it another way.

Post the service tag - read the forum rules..https://www.badcaps.net/forum/troubl...before-posting
post the original bios of the laptop even if it is corrupted,the motherboard model, etc.