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Klem

Lenovo ThinkPad T440p / T440s/ T540 / E440 / E540 unlocked BIOS menu / wlan / wi-fi whitelist mod

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18 minutes ago, gabitzu73 said:

I'm sorry to stress you out!  I got the same file with three different programs 

AsProgrammer 1.4.1, AsProgrammer 2.1 and NeoProgrammer 2.2.

 

DUMP

Yes, now your bios dump is correct. Check PM.

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Posted (edited)

hallo ich möchte gerne die  Whitelis von meinem Tinkpad T440 entfernen lassen

 

https://pcsupport.lenovo.com/de/de/downloads/ds035965-bios-update-utility-bootable-cd-for-windows-108187-64-bit-7-32-bit-thinkpad-t440-t440s

 

BIOS-Informationen
    kaufen: LENOVO
    Version: GJETA4WW (2.54)
    Erscheinungsdatum: 27.03.2020
    Adresse: 0xE0000 Empfangsgröße
    : 128 kB
    ROM-Größe: 16 MB
  

Edited by k-siebke

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40 minutes ago, k-siebke said:

hallo ich möchte gerne die  Whitelis von meinem Tinkpad T440 entfernen lassen

 

https://pcsupport.lenovo.com/de/de/downloads/ds035965-bios-update-utility-bootable-cd-for-windows-108187-64-bit-7-32-bit-thinkpad-t440-t440s

 

BIOS-Informationen
    kaufen: LENOVO
    Version: GJETA4WW (2.54)
    Erscheinungsdatum: 27.03.2020
    Adresse: 0xE0000 Empfangsgröße
    : 128 kB
    ROM-Größe: 16 MB
  

Hi!

You can post here or send me your file bios dump. For prepare your bios dump, you need to use hardware SPI programmer. Please, read the first post of this thread.

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hallon wie erstelle ich unter Linux ein BIOS-Dump. sorry das ganze ist neu für mich !
  

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6 hours ago, k-siebke said:

hallon wie erstelle ich unter Linux ein BIOS-Dump. sorry das ganze ist neu für mich !
  

Please, read this thread: 

 

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Good morning!

 

Is it possible for you Klem to remove the whitelist and unlock the advanced settings in the BIOS for my Lenovo Thinkpad W540?

 

I would highly appreciate it and would gladly donate some money to you if you were willing to help me.

 

The BIOS img file is located here.

 

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Posted (edited)
42 minutes ago, Dalmannen said:

Good morning!

 

Is it possible for you Klem to remove the whitelist and unlock the advanced settings in the BIOS for my Lenovo Thinkpad W540?

 

I would highly appreciate it and would gladly donate some money to you if you were willing to help me.

 

The BIOS img file is located here.

 

Hi!

Ok. Your unlocked bios done. Check PM.

Edited by Klem

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Hi Klem,

 

I have a T440p and would like to get the access to the advanced menu and remove all whitelists. Thank you in advance!

 

Product number: 20AN0069US

BIOS Version: GLETA1WW (2.55)

EC Version: GLHT30WW (1.13)

ME Firmware version 9.1.45.3000

 

https://drive.google.com/file/d/1uUiMKtl6L6nNSZ_5mtm7WK20bzjgqAsy/view?usp=sharing

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8 hours ago, vbanh said:

Hi Klem,

 

I have a T440p and would like to get the access to the advanced menu and remove all whitelists. Thank you in advance!

 

Product number: 20AN0069US

BIOS Version: GLETA1WW (2.55)

EC Version: GLHT30WW (1.13)

ME Firmware version 9.1.45.3000

 

https://drive.google.com/file/d/1uUiMKtl6L6nNSZ_5mtm7WK20bzjgqAsy/view?usp=sharing

 

Hi!

Your link ask some permissions for download file.

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Sorry about that. Try this link.

 

https://drive.google.com/file/d/1uUiMKtl6L6nNSZ_5mtm7WK20bzjgqAsy/view?usp=sharing

 

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Posted (edited)
1 hour ago, vbanh said:

Sorry about that. Try this link.

 

Yes, now it's ok.

Ok, your unlocked bios done. Check PM.

Edited by Klem

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Posted (edited)

Hi Klem,

 

Since the bios update (2.36 ->  2.38) my third party battery won't charge anymore.

 

Here is a dump of my t540p bios. (2.38)

Could you unlock the bios and remove whitelist please ?

 

4Mb

 

8Mb

Thank you

 

Edited by yves848

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28 minutes ago, yves848 said:

Hi Klem,

Since the bios update (2.36 ->  2.38) my third party battery won't charge anymore.

 

Hi!

The limitation of the use of a non-original battery is placed not in the BIOS, but in EC firmware. So, unlocked bios can't help you with use a non-original battery.

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6 minutes ago, Klem said:

Hi!

The limitation of the use of a non-original battery is placed not in the BIOS, but in EC firmware. So, unlocked bios can't help you with use a non-original battery.

Thanks for the quick answer.

Any way I'd like to unlock the bios to put a new wifi card.

 

Is there a way to flash the EC ?

 

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4 minutes ago, yves848 said:

Thanks for the quick answer.

Any way I'd like to unlock the bios to put a new wifi card.

 

Ok. Check PM.

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1 minute ago, Klem said:

Ok. Check PM.

Thanks a lot.

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Hi Klem,

 

I have a T440 which is bios locked, can you help white list and unlock this please?

 

T440 Bios

 

Thank you Sir.

JV

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38 minutes ago, Jvj said:

Hi Klem,

I have a T440 which is bios locked

Hi!

Please can you explain more exactly, what you mean "the bios is locked"?

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10 minutes ago, Klem said:

Hi!

Please can you explain more exactly, what you mean "the bios is locked"?

Sorry, I'm trying to get into the BIOS to enable WLAN but it is password locked, password is lost sadly. I guess i'm asking if there is anyway to resolve this.

 

Thanks.

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2 minutes ago, Jvj said:

Sorry, I'm trying to get into the BIOS to enable WLAN but it is password locked, password is lost sadly. I guess i'm asking if there is anyway to resolve this.

 

Thanks.

Check your PM.

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Hi!

I just bought a T540p and I want to erase the whitelist and enable the advanced menu. I ordered the CH341A 24 25 Series from Aliexpress. I see that there are 2 chips on the T540p logicboard. How does it work? Do I place the clip only on one or on both?

THX!

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