Need Lenovo E590 NM-B911 bios dump

[Kartek]

Review the serial number, it should be a string of 8 characters.

It was a mistake to apologize. sn: PF-1DC7CC

[Arsalan455]

need clear bios this bios no dsplay.
nm-b911 FE490/FE590/FE480
TYPE 20N9_S1NX00
S/N;BF_224Q1A

[aijazali]

Salam need rebuild bios lenovo thnkpad e590 i try many not working kindly build bios this i attached
Board NM-B911 rev 1.0 (Type 20nb-000had
S/n PF1N6D9S

[hoaca388]

It was a mistake to apologize. sn: PF-1DC7CC

Your "original" file is not from E590.

[hoaca388]

Salam need rebuild bios lenovo thnkpad e590 i try many not working kindly build bios this i attached
Board NM-B911 rev 1.0 (Type 20nb-000had
S/n PF1N6D9S

E590 Laptop (ThinkPad) - Type 20NB

[hoaca388]

need clear bios this bios no dsplay.
nm-b911 FE490/FE590/FE480
TYPE 20N9_S1NX00
S/N;BF_224Q1A

Checked the serial number again. It got me nowhere.

[aijazali]

thank you dear i didn't check but in ME analyzer i got unconfigured your bios build is it work?

[hoaca388]

thank you dear i didn't check but in ME analyzer i got unconfigured your bios build is it work?

?????

[aijazali]

ok bro ME analyzer not up to date that's why thank you for build bios but still same issue I checked all volts are present's while pressing power btn only 1 scorned load ok then off any idea what kinda fault?

[Drakgon]

Hallo friend, I have problem with Lenovo E590. After repair USB-C connector notebook can´t boot. After press power on button only beep some sound and I analyse it witch LenovoPCDiagnostik App as error 0284 (TCG-compliant functionality-related error). I search it and I read on some website, that maybe flash bios can help. Can you get me a bios dump for this motherboard please, or do you have some another idea?

Thank you so much for your reply!

Type: Lenovo E590 20NB-001YMC
S/N: PE-1GGEUV 19/08

[peste]

Hallo friend, I have problem with Lenovo E590. After repair USB-C connector notebook can´t boot. After press power on button only beep some sound and I analyse it witch LenovoPCDiagnostik App as error 0284 (TCG-compliant functionality-related error). I search it and I read on some website, that maybe flash bios can help. Can you get me a bios dump for this motherboard please, or do you have some another idea?

Thank you so much for your reply!

Type: Lenovo E590 20NB-001YMC
S/N: PE-1GGEUV 19/08

post the original content of the bios chip, even if it is corrupted..

[Drakgon]

post the original content of the bios chip, even if it is corrupted..

Hallo, here is my dump:


Thank you so much!

[peste]

Hallo, here is my dump:


Thank you so much!

try..

[Drakgon]

try..

Hi, thank you for your file, but after flashing the laptop no longer plays the melody like before. After turning it on, the LED on the power button only flashes slowly.

Do you have some next ideas please?

Thank you for reply.

[Drakgon]

try..

Hallo,
sorry for writing to you again, but don´t you have some idea with my motherboard? After flash bios mother board no working. Only flashes slowly power led. Before flash BIOS notebook play melody whitch indicated error 0284. Now is complete quiet.

Thank you for reply!

[peste]

Hallo,
sorry for writing to you again, but don´t you have some idea with my motherboard? After flash bios mother board no working. Only flashes slowly power led. Before flash BIOS notebook play melody whitch indicated error 0284. Now is complete quiet.

Thank you for reply!

then write the original bios again...

[Drakgon]

then write the original bios again...

The laptop does not work with the original BIOS. I wrote that. I analyse it witch LenovoPCDiagnostik App as error 0284 (TCG-compliant functionality-related error)... I asked if you had any experience with this problem. Thank you.

[SMDFlea]

The laptop does not work with the original BIOS. I wrote that. I analyse it witch LenovoPCDiagnostik App as error 0284 (TCG-compliant functionality-related error)... I asked if you had any experience with this problem. Thank you.

Try this bios, check your soldering carefully. If it doesn`t work or if it does boot but with the same error message you will have to replace the TPM chip with one from another lenovo donor board

[Drakgon]

Try this bios, check your soldering carefully. If it doesn`t work or if it does boot but with the same error message you will have to replace the TPM chip with one from another lenovo donor board

Thank you for reply. I try your BIOS and no working. Only blinking power LED slowly after power on (without melody). The fan doesn't even spin for a moment. For test I try flash my original BIOS and after power on play melody again. LCD is black. Only play melody, power LED lights up and CPU FAN spin for a moment. Do you think the motherboard can be defective?

[inflex]

Apologies for asking for help

NM-B911 board, PLT_RST# present but no activity other than a backlight activation and 5V on USB/HDMI.

Tried a few other sample BIOS bin's here but none did anything ( in fact even worse ).

Original BIN attached here.

Type: 20NB-001TUS

SN: PF1LTR13 ( I think this is it, I had to reconstruct the barcode as the ASCII version was rubbed out and the barcode smeared )