Need a Fixed Bios for Thinkpad E590

[hoaca388]

Re: Need a Fixed Bios for Thinkpad E590

their friend in this model I have 2 of them by your bios:

https://www.badcaps.net/forum/attach...0&d=1642598057

I solve ..but another problem I have .. when it opened it says:

0271: Check Date and Time settings.
0183: Bad CRC of Security Settings in EFI variable.


can you help me ..

Your serial number ?

[mikailcoban]

Re: Need a Fixed Bios for Thinkpad E590

Your serial number ?

E590 (Type 20NB, 20NC) Laptop (ThinkPad) - Type 20NB
sn : PF1NSTSK

[mikailcoban]

Re: Need a Fixed Bios for Thinkpad E590

Your serial number ?

?

[mikailcoban]

Re: Need a Fixed Bios for Thinkpad E590

Does anyone can solve we cant go bios ..

0271: Check Date and Time settings.
0183: Bad CRC of Security Settings in EFI variable.

[mikailcoban]

Re: Need a Fixed Bios for Thinkpad E590

E590 (Type 20NB, 20NC) Laptop (ThinkPad) - Type 20NB
sn : PF1NSTSK

kordex35 solve ..
PAtched bios ...
:
https://www.badcaps.net/forum/attach...6&d=1678551913

[mikailcoban]

E590 clear bios

I try alot of bios but one of them can open .. but it is very late signal
Can someone clear this ..
Thanks a lot

[mikailcoban]

Re: Need a Fixed Bios for Thinkpad E590

Here is clear bios .. Hexfex from turkiye solved .. thankss ..

[Bilal_10]

Re: Need a Fixed Bios for Thinkpad E590

Hello everyone
Need Lenovo e590 bios patched file for removing supervisor password...
Thanks in advance 🙂

[SMDFlea]

Re: Need a Fixed Bios for Thinkpad E590

Hello everyone
Need Lenovo e590 bios patched file for removing supervisor password...
Thanks in advance 🙂

RULES UPDATE for BIOS requests/offers *AVOID BANNING, READ BEFORE POSTING*
https://www.badcaps.net/forum/showthread.php?t=103570

.

[krystian96]

Hello. I have problem with my E590. I accidentally disconnect laptop from charger during BIOS restarts, and now it's bricked. 🤦♂️
When I connect charger, power button LED blinking 3 times shortly, but when i try to turn on, the LED blinks longer 3 times and stays on. Power consumption is 0.080 - 0.100A.
I tried few BIOS from forum but doesn't change anything, still the same LED sequence.

Laptop is
Lenovo Thinkpad E590
Mobo: NM-911 rev 1.0
Type: 20NB-002BMH
S/N: PF-1JS76S 19/06
Intel I5-8265U (SREJQ)

I also changed bios chip to another from VSCC list but still the same thing.
Of course I made backup of ori bios.

If someone can repair my BIOS dump, would be grateful.
Thank you

[Vesko356]

Thread merged.
Before making a new thread please read the rules first, so I don't have to move your request at the existing topic again:

RULES UPDATE for BIOS requests/offers *AVOID BANNING, READ BEFORE POSTING*
https://www.badcaps.net/forum/showthread.php?t=103570

You MUST:

• Post under a related thread if it exists

[hubert1984]

Hello everyone,

I have an older Lenovo Thinkpad E590 for which I unfortunately forgot the BIOS password I used.
I managed to read the bios with the CH340A. There are a few videos circulating on the Internet in which the password is decrypted - unfortunately I couldn't find it at this point in the dump.

What options do I have to reset the bios password?
I have attached a dump of my bios.

Notebook type:
Lenovo ThinkPad E590
20NB-CTO1WW
S/N: PF-1NTXHP
Mainboard: MN-B911, Rev. 1.0

It would be great if someone could help me.
Unfortunately, Lenovo doesn't have .bin files.
I've already searched online - but haven't found anything suitable.

Thank you!
Andreas

[volinakis]

Hello everyone,

I have an older Lenovo Thinkpad E590 for which I unfortunately forgot the BIOS password I used.
I managed to read the bios with the CH340A. There are a few videos circulating on the Internet in which the password is decrypted - unfortunately I couldn't find it at this point in the dump.

What options do I have to reset the bios password?
I have attached a dump of my bios.

Notebook type:
Lenovo ThinkPad E590
20NB-CTO1WW
S/N: PF-1NTXHP
Mainboard: MN-B911, Rev. 1.0

It would be great if someone could help me.
Unfortunately, Lenovo doesn't have .bin files.
I've already searched online - but haven't found anything suitable.

Thank you!
Andreas

read bios chipset again, it has errors. read it 3-4 times and compare results, when you have 2 identical it means you have a good backup.

[hubert1984]

So, I've read it several times and compared it.
Now both the CRC is correct and Diff says the dumps are the same.

I hope this file fits now.

[hubert1984]

Hello everyone,

I have now created a patched version of my bios dump using the Lenovo Autopatcher.

Unfortunately, the notebook only emits a few beeps when starting up and otherwise only has a black screen (according to the Lenovo app: Error 285 - function-related TCG compliance problem).
With the patched Bios-File the notebook is not working :-(
Then I reset the TPM module (clear-tpm -useppi), which i have read in one Thread.

I then re-flashed the original bios dump - then the notebook works again - but unfortunately with the bios password.

Does anyone have any other ideas what I can do to remove the password?

Kind regards:
Andreas

[volinakis]

So, I've read it several times and compared it.
Now both the CRC is correct and Diff says the dumps are the same.

I hope this file fits now.

follow steps from autopatcher.

[mikailcoban]

I need patched bios..Please help me ..
I try with autopacher but didnt work.. Can you help me
thinkpad E590 ,NM-B911 rev 2.0
sn:pf-1nstqk

there is a password

[Fabrizio amadori]

hi, i have a lenovo tp00095c/type 20nb/sn PF-1NMDY7 with flash keyboard,caps and num lock light blocked...can anyone help me with bios?i have the original file..thanks

[peste]

hi, i have a lenovo tp00095c/type 20nb/sn PF-1NMDY7 with flash keyboard,caps and num lock light blocked...can anyone help me with bios?i have the original file..thanks

post full name and model, motherboard model, etc.

[Fabrizio amadori]

post full name and model, motherboard model, etc.

sorry...

LENOVO THINKPAD
ltp00095c
type 20nb-0029IX
S/N PF-1NMDY7

motherboard FE490/FE590/FE480 NM-B911 Rev:1.0

[hoaca388]

sorry...

LENOVO THINKPAD
ltp00095c
type 20nb-0029IX
S/N PF-1NMDY7

motherboard FE490/FE590/FE480 NM-B911 Rev:1.0

Backup fault , read chip again.