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

[EGR24_Brony]

Hello!
Could you please update the BIOS for me. I tried to take it apart, but it turned out to be more difficult than I thought. My laptop is T440p, BIOS version is like 2.56. I would be very grateful to you!
Here is a link to my BIOS:https://drive.google.com/file/d/1VogHlB7xVl1KWe_IhH3SpiTDGAWV7LAu/view?usp=sharing

[Klem]

18 minutes ago, EGR24_Brony said:

Hello!
Could you please update the BIOS for me. I tried to take it apart, but it turned out to be more difficult than I thought. My laptop is T440p, BIOS version is like 2.56. I would be very grateful to you!
Here is a link to my BIOS:https://drive.google.com/file/d/1VogHlB7xVl1KWe_IhH3SpiTDGAWV7LAu/view?usp=sharing

Hi!

In Lenovo ThinkPad T440p, any modified bios can be flash using hardware SPI programmer only, exactly the same as described in the first post of this thread:

So, for creating backup (dump) of bios you need to use hardware SPI programmer.

 

 

[EGR24_Brony]

38 minutes ago, Klem said:

Hi!

In Lenovo ThinkPad T440p, any modified bios can be flash using hardware SPI programmer only, exactly the same as described in the first post of this thread:

So, for creating backup (dump) of bios you need to use hardware SPI programmer.

 

 

Yes you are right! I took my bios dump with this programmer

[Klem]

5 minutes ago, EGR24_Brony said:

Yes you are right! I took my bios dump with this programmer

 

Ok. Check PM.

[CodeDoc]

hi, i need also unlock bios for my t440p. i can not change security settings.

 

tnx in advance

 

https://mega.nz/file/RV1kELBb#--H94OmcPj88tP-QzNuNYOOW3DB9_UB5tNt6ND28YHA

[Klem]

7 hours ago, CodeDoc said:

i can not change security settings.

Hi!

Can you describe in more detail what you want to unlock in the bios? WLAN and WWAN whitelist for upgrade Wi-Fi card? Hidden Advanced settings in bios setup menu?

[Bolin]

Hi!

Could you please unlock the whitelist and advanced settings ?

LENOVO-GNET94WW(2.42).rom

Thank you!

[Klem]

4 hours ago, Bolin said:

Hi!

Could you please unlock the whitelist and advanced settings ?

LENOVO-GNET94WW(2.42).rom

Thank you!

Hi!

In Lenovo ThinkPad T440p, any modified bios can be flash using hardware SPI programmer only, exactly the same as described in the first post of this thread:

So, for creating backup (dump) of bios you need to use hardware SPI programmer.

[Sunchip]

Hello,
Help me please with a advanced bios menu and  whitelist for my thinkpad t440s

Edited August 18, 2023 by Sunchip

[Klem]

On 8/12/2023 at 6:33 PM, Sunchip said:

Hello,
Help me please with a advanced bios menu and  whitelist for my thinkpad t440s
https://drive.google.com/file/d/1c0K-IwxTLDA-A0EpNTlfR0MemzRDvF4Z/view?usp=drive_link

Hi!

Ok. Your unlocked bios done. Check PM.

[jan2006]

Hello Master Bios modder!

attached file is a dump of T440s bios vers. 2.54 need to get rid off whitelists and set advanced menu. Also, very strange

thing in security boot  page. TMP can be set or discreet or Intel TTP , (version  2.0 and 1.2) but security chip inactive and 

can not be changed Enabled or Disabled just stays MFG. Could you resolve this issue, need for hackintoshing )

 

https://www.mediafire.com/file/ai6gg2xt456inp3/t440s_bios_083023.zip/file

 

Big thanks for advance

[Klem]

10 hours ago, jan2006 said:

Hello Master Bios modder!

attached file is a dump of T440s bios vers. 2.54 need to get rid off whitelists and set advanced menu. Also, very strange

thing in security boot  page. TMP can be set or discreet or Intel TTP , (version  2.0 and 1.2) but security chip inactive and 

can not be changed Enabled or Disabled just stays MFG. Could you resolve this issue, need for hackintoshing )

 

https://www.mediafire.com/file/ai6gg2xt456inp3/t440s_bios_083023.zip/file

 

Big thanks for advance

Hi!

Ok. Check PM.

[tomazi78]

Hi, can you remove the whitelist and enable advanced BIOS options? - ThinkPad T440p BIOS 2.56

 

https://drive.google.com/drive/folders/1FSFtVML82LKPPKEMlAhp_g6pb-ywPiGv?usp=drive_link

Edited September 6, 2023 by tomazi78

[Klem]

On 9/5/2023 at 1:41 AM, tomazi78 said:

Hi, can you remove the whitelist and enable advanced BIOS options? - ThinkPad T440p BIOS 2.56

 

https://drive.google.com/drive/folders/1FSFtVML82LKPPKEMlAhp_g6pb-ywPiGv?usp=drive_link

Hi!

Ok. Your unlocked bios done. Check PM.

[satanasso1573]

Hi, Master BIOS MODDER !

 

I have a Lenovo Thinkpad E540 laptop with an original BIOS that has WHITE LIST for any device.

In the past I had problems installing a new Wlan adapter, and now with a not original battery.

 

Can you please remove completely any white list from my bios ?

I made a dump of both bios chips, the 25Q64FVSIG (8MB) and the 25Q32FVSIQ (4MB).

 

Here are the files:

https://www.mediafire.com/file/zf5ctvrwah70exc/25q32fvsiq_4mb_AS.bin/file
https://www.mediafire.com/file/m6bvos1qqe38nv1/25q64fvsig_8mb_AS.bin/file

 

Please, let me know if the bios unlock operation is possible.

 

Thank you

 

Andrea

 

[Klem]

4 hours ago, satanasso1573 said:

and now with a not original battery.

Hi!

Restriction on the use of a non-original battery placed in the EC firmware (not in the BIOS). But I don't work with EC firmware.  Check PM.

[Jotunkottr]

Hello!

Could you remove the whitelist and enable advanced BIOS options please?

ThinkPad T440p BIOS 2.56

 

https://mega.nz/file/vBd2AQBL#r3NkkLFdug3GBAaPjfEwr2UNTXUvjR9nCHNFfILGfeM

[Klem]

2 hours ago, Jotunkottr said:

Hello!

Could you remove the whitelist and enable advanced BIOS options please?

ThinkPad T440p BIOS 2.56

 

https://mega.nz/file/vBd2AQBL#r3NkkLFdug3GBAaPjfEwr2UNTXUvjR9nCHNFfILGfeM

Hi!

Ok. Your unlocked bios done. Check PM.

[Brightidea]

May I have my BIOS modded to remove the whitelist, please? (it's GJETA4WW 2.54 for T440s)

- Removed Link - I was already helped by Dudu2002

Thank you

Edited November 24, 2023 by Brightidea

[Klem]

2 minutes ago, Brightidea said:

May I have my BIOS modded to remove the whitelist, please? (it's GJETA4WW 2.54 for T440s)

https://www.sendspace.com/file/t2wni9

Thank you

Hi!

Ok. Check PM.

[monsiu]

Hi i took a dump of my t540p as per your instructions. I would like a bios menu unlock and wifi whitelist removal

I have a lenovo t540p type 20BE
BIOS version GMET91WW 2.39

https://www.mediafire.com/file/stfahe2b125anzm/bios_right_chip.bin/file

Thanks!

 

 

Edited December 12, 2023 by monsiu
added specs

[Klem]

On 12/12/2023 at 8:50 AM, monsiu said:

Hi i took a dump of my t540p as per your instructions. I would like a bios menu unlock and wifi whitelist removal

I have a lenovo t540p type 20BE
BIOS version GMET91WW 2.39

https://www.mediafire.com/file/stfahe2b125anzm/bios_right_chip.bin/file

Thanks!

 

 

Hi!

Ok. Check PM.

[wujaklija]

Hi,

I would like wifi whitelist removed and advanced BIOS options enabled. Thank you.

 

T540p , bios v2.39 (MX25L3273E)

 

https://drive.google.com/file/d/1jlRV95G1m57zktE_71yOfFxWe9Sdgw2w/view?usp=sharing

[Klem]

2 hours ago, wujaklija said:

Hi,

I would like wifi whitelist removed and advanced BIOS options enabled. Thank you.

 

T540p , bios v2.39 (MX25L3273E)

 

https://drive.google.com/file/d/1jlRV95G1m57zktE_71yOfFxWe9Sdgw2w/view?usp=sharing

Hi!

Ok. Check PM.

[ulf91]

Hi,

 

I need the whitelist from my T440 BIOS v2.54 (GJETA4WW) to be removed. Can you help? Thank you!

Best regards

https://drive.google.com/file/d/1C92YRl7-4eWvvgEYeT4AzF3Rh2Dc1Os8/view?usp=drive_link