Need Lenovo E590 NM-B911 bios dump

[bmb2015]

Re: Need Lenovo E590 NM-B911 bios dump

Thanks for the screenshot, I don't have the BIOS chip in that location. Motherboard is FL490 /FL590 NM-B931 Rev 1.0 2019-03-15

I attached pics if it helps. Basically the chip I referenced is left of the bottom screen hinge.

[SMDFlea]

Re: Need Lenovo E590 NM-B911 bios dump

Thanks for the screenshot, I don't have the BIOS chip in that location. Motherboard is FL490 /FL590 NM-B931 Rev 1.0 2019-03-15

I attached pics if it helps. Basically the chip I referenced is left of the bottom screen hinge.

There`s another thread for NM-B931 bios requests,post there -> https://www.badcaps.net/forum/showthread.php?t=113901

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[bmb2015]

Re: Need Lenovo E590 NM-B911 bios dump

There`s another thread for NM-B931 bios requests,post there -> https://www.badcaps.net/forum/showthread.php?t=113901

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I just found the bios chip. It is Winbond 25Q256JVEQ. It is a low profile one next to the WAN card. I can't get my CH341 clamp to make connection because the chip legs are much shorter.

Since this is a general question for this thread: Aside from desoldering and resoldering, do you know of any product that can attach to the bios chip with small connector?

[Vesko356]

Re: Need Lenovo E590 NM-B911 bios dump

I just found the bios chip. It is Winbond 25Q256JVEQ. It is a low profile one next to the WAN card. I can't get my CH341 clamp to make connection because the chip legs are much shorter.

Since this is a general question for this thread: Aside from desoldering and resoldering, do you know of any product that can attach to the bios chip with small connector?

https://www.badcaps.net/forum/showth...99#post1234299

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[volinakis]

Re: Need Lenovo E590 NM-B911 bios dump

Thanks for the screenshot, I don't have the BIOS chip in that location. Motherboard is FL490 /FL590 NM-B931 Rev 1.0 2019-03-15

I attached pics if it helps. Basically the chip I referenced is left of the bottom screen hinge.

come on, man! it's where I pointed it, only my pic is upside down! Use thread for L590 indicated by SMDFlea, this thread is for E590.

[bmb2015]

Re: Need Lenovo E590 NM-B911 bios dump

come on, man! it's where I pointed it, only my pic is upside down! Use thread for L590 indicated by SMDFlea, this thread is for E590.

You are absolutely right about the location of the chip in the picture you attached. To my eyes it wasn't that clear because the legs of my particular chip are not as long. My existing CH341 programmer clip can't make contacts with it so I ordered micro clips to attach as opposed to desoldering and soldering.

Didn't mean to disrespect. I just didn't see it properly.

[grigoras1973]

Re: Need Lenovo E590 NM-B911 bios dump

SN PF-1RTGCS
Laptop turn on, 3 restarts, no fan, only 0.07Ah on 20v. Power light on
i have 3.3 on bios chip, 1.05 on pch coil 3,3v on SIO chip.

no voltage on vcore

How did you solve this problem? I have the same problem .

[grigoras1973]

Re: Need Lenovo E590 NM-B911 bios dump

I have a Thinkpad E590.Help me clean the BIOS.
Type is: 20NB-0029GE
Serial is: PF-1Y3N10
Motherboard: NM-B911 Rev 2.0

[Vesko356]

Re: Need Lenovo E590 NM-B911 bios dump

I have a Thinkpad E590.Help me clean the BIOS.
Type is: 20NB-0029GE
Serial is: PF-1Y3N10
Motherboard: NM-B911 Rev 2.0

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

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[VUONG MAI]

Re: Need Lenovo E590 NM-B911 bios dump

Please help me ! this bios is stuck on lenovo logo.
Type : 20N8-S0CJ00
S/N : PF-1YX4K9

[hoaca388]

Re: Need Lenovo E590 NM-B911 bios dump

Please help me ! this bios is stuck on lenovo logo.
Type : 20N8-S0CJ00
S/N : PF-1YX4K9

This's topic for E590

[hyditech]

please i need help on how to successfully removed bios password on LENOVO E590
With board number NM-B911
I have try it using the python,BUT after programming it will be making sound and wont display. But if i return the original bios it will display
please is there any other way out
thank you,

[techrecycle]

LENOVO E590 BIOS PASSWORD
SN: PF13M2GW


PLEASE HELP THANKS

[bzzt]

Could someone have a look at this dump?
Startup error melody 0285 "TCG-compliant functionality-related error(might be the TPM initialization failure". Laptop behaves differently with other bios'es, but I'm not certain if this is the issue, seems fine hardware-wise.

Thinkpad E590 20NB-A001MB
Board Nr NM-D911 REV 2.0
S/N PF-1XXALX

[qayyum786]

Could someone have a look at this dump?
Startup error melody 0285 "TCG-compliant functionality-related error(might be the TPM initialization failure". Laptop behaves differently with other bios'es, but I'm not certain if this is the issue, seems fine hardware-wise.

Thinkpad E590 20NB-A001MB
Board Nr NM-D911 REV 2.0
S/N PF-1XXALX

try a new one

[bzzt]

try a new one

Thank you! Turned on then shut down, didn't reboot. Manually press power button and rebooted twice and stays on, the CPU isn't getting warm though, no display.

UPDATE: Skill issue, loose resistor. Your BIOS worked like a charm.

[qayyum786]

Five

⭐

star for honest review

[hova]

i need hp pavilion 11-h110nr bios model boad a0w03mbai0

[qayyum786]

i need hp pavilion 11-h110nr bios model boad a0w03mbai0

Off topic
start a new request with your model number ad serial number and describe your issue ( problem ) as well from BIOS Requests ONLY! +New Topic

[pic16f84a]

Greetings, someone can repair the bios of Lenovo E590? It is corrupted and I can't find a stable bios. The motherboard is FE490/FE590/FE480 NM-B911 Rev 2.0. Integrated intel graphics.

Type 20NB-002BSP
S/N: PF-1XGJ5V

Thank you very much