Jump to content
EwinRacing Flash Series Gaming Chairs
Klem

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

Recommended Posts

6 hours ago, MarcTT69 said:

Hello Klem,

 

I recently bought a Lenovo T440P, and would appreciate if you could help me get the WLAN whitelist removed, as well as the Advanced Menu unlocked.

 

I used a SPI programmer CH341A to dump my BIOS from W25Q32FV chip.

 

My bios can be found here : https://www.dropbox.com/s/t3uffcydnmo2jbt/bios.img?dl=0

 

Thanks, and I appreciate any help! 

 

Marc,

Hi!

Ok. Check your PM box. 

Share this post


Link to post
Share on other sites

Hello Klem, I'm back and I bought the CH341a programmer and it worked very smoothly. This bios dump should now be correct. I would like the wifi whitelist removal and the advanced bios features. Thanks again! BTW I have t440p

 

https://drive.google.com/file/d/1tiIiWE--uwRgQvzdEESyNjw7Tv4T9xUj/view?usp=sharing

Edited by natesiteweb_4
lmao forgot link

Share this post


Link to post
Share on other sites
1 hour ago, natesiteweb_4 said:

Hello Klem, I'm back and I bought the CH341a programmer and it worked very smoothly. This bios dump should now be correct. I would like the wifi whitelist removal and the advanced bios features. Thanks again! BTW I have t440p

 

https://drive.google.com/file/d/1tiIiWE--uwRgQvzdEESyNjw7Tv4T9xUj/view?usp=sharing

Hi!

Ok. Check PM.

Share this post


Link to post
Share on other sites

Greetings, all!

 

Just arrived here. I am helping my teacher that recently got a T440 and is unable to properly use the DP out for our classes, and I want to help him out.

 

I do not have an SPI do dump it properly at this time, and I count that providing the link which contains the UEFI currently installed should suffice. It is the latest as provided by Lenovo.

https://download.lenovo.com/pccbbs/mobiles/gjuj38us.exe

Version 2.52

Additional info:

UEFI BIOS version     GJETA2WW (2.52)

Embedded Controller     GJHT29WW (1.13)

ME Firmware Version     9.5.62.3002

MTM     20B7S3GJ01

 

Whitelist and unlocked features.

I hope you can help me out with this one.

 

Thank you in advance!

 

 

 

 

 

Edited by luciochagas

Share this post


Link to post
Share on other sites
3 hours ago, luciochagas said:

Greetings, all!

 

Just arrived here. I am helping my teacher that recently got a T440 and is unable to properly use the DP out for our classes, and I want to help him out.

 

I do not have an SPI do dump it properly at this time, and I count that providing the link which contains the UEFI currently installed should suffice. It is the latest as provided by Lenovo.

https://download.lenovo.com/pccbbs/mobiles/gjuj38us.exe

Version 2.52

Additional info:

UEFI BIOS version     GJETA2WW (2.52)

Embedded Controller     GJHT29WW (1.13)

ME Firmware Version     9.5.62.3002

MTM     20B7S3GJ01

 

Whitelist and unlocked features.

I hope you can help me out with this one.

 

Thank you in advance!

 

 

 

 

 

Hi! 

Please read first post of this thread. 

Share this post


Link to post
Share on other sites

Hi ! Can you please mod my t440p bios for whitelist and advanced settings ?

Thanks a lot.

 

https://drive.google.com/open?id=1mqTteBBrnPbfoRJPnHWJMo_-feN4fqoh

Share this post


Link to post
Share on other sites

Hi, I'd like to upgrade my wifi card and access the hidden bios settings.

 

UEFI BIOS version     GJETA2WW (2.52)

Embedded Controller     GJHT29WW (1.13)

ME Firmware Version     9.5.65.3000

MTM     20B7S21305

 

I have uploaded a bios dump here: https://www.mediafire.com/file/bnz3y7frq4a82ju/BKP_T440.zip/file

Edited by Jonathas Santos
more details

Share this post


Link to post
Share on other sites
1 hour ago, attractor_set said:

Hi Klem, how are you?

Could you please help me to unlock the Advance Menu and to remove the whitelist from my T440p BIOS(GLET99WW 2.53)?

Many thanks!

Hi!

Ok. Check PM.

35 minutes ago, Jonathas Santos said:

Hi, I'd like to upgrade my wifi card and access the hidden bios settings.

 

UEFI BIOS version     GJETA2WW (2.52)

Embedded Controller     GJHT29WW (1.13)

ME Firmware Version     9.5.65.3000

MTM     20B7S21305

 

I have uploaded a bios dump here: https://www.mediafire.com/file/bnz3y7frq4a82ju/BKP_T440.zip/file

Hi!

Ok. Check PM.

Share this post


Link to post
Share on other sites

Hello!

 

Can you please remove the wifi whitelist and unlock the advanced settings menu for my t440p?  2.24 GLET70WW is my bios version.  Thanks in advance!

 

https://drive.google.com/file/d/1vSXhzkRMN2re9vScnTLEsUmw6_vKMobb/view?usp=sharing

Edited by dedpxl
Forgot to add the link to the bios dump.

Share this post


Link to post
Share on other sites
6 hours ago, pangpang said:

Hi Klem,

 

I just dumped my bios from my T440P (2.53). Can you modify to whitelist WiFI and unlock advance menu options?

 

https://www.dropbox.com/s/dn79zb8dqtclgnp/bios.img?dl=0

 

Thanks in advance!

 

 

Hi!

Ok. Check PM.

2 hours ago, dedpxl said:

Hello!

 

Can you please remove the wifi whitelist and unlock the advanced settings menu for my t440p?  2.24 GLET70WW is my bios version.  Thanks in advance!

 

https://drive.google.com/file/d/1vSXhzkRMN2re9vScnTLEsUmw6_vKMobb/view?usp=sharing

Hi!

Ok. Check PM.

Share this post


Link to post
Share on other sites

Join the conversation

You can post now and register later. If you have an account, sign in now to post with your account.

Guest
Reply to this topic...

×   Pasted as rich text.   Paste as plain text instead

  Only 75 emoji are allowed.

×   Your link has been automatically embedded.   Display as a link instead

×   Your previous content has been restored.   Clear editor

×   You cannot paste images directly. Upload or insert images from URL.


  • Similar Content

    • By Zoarilamb
      A part of my BIOS got corrupted that controls my laptops backlights. Other methods like the Gary Key fix did not work for me because I do not get any light up during post. i followed this guide  that says I need to extract and use the 6MB portion of an 8MB bios dump, only AFUWIN tells me "Error, ROM file size does not match existing BIOS size which is because my laptop BIOS size is only 5.87MB.  I don't need to flash the whole BIOS, I only need to flash a portion of it. 
       
      I've searched everywhere online for a dump of my laptop model but non exist that I know of.
    • By Zoarilamb
      I fiddled around with modding my laptops BIOS to unlock XMP profiles and hopefully seeing if optimus could be disabled. After flashing my modded bios and trying it out, I noticed that my keyboards backlight no longer turns on. I was unaware it requires an official BIOS to function. They backlights wont turn on unless ASUS ATK package is installed but now it seems it also needs an official BIOS?
       
      The modded ROM and tool I used if anyone has any experience with this and doesn't mind telling me what to enable/disable, or anything else i can do to re-enable them 
        
    • By mrwayne
      My laptop is Monster Tulpar T7 v2.6. i7 4710MQ, 16 GB DDR3 1600 mHZ, GTX 970M 3GB.
    • By Cubitci
      To install the unlocked bios, I prepared and booted a freedos usb. I start the installation by typing flash.bat but every time I get the following error: Error 28: Protected Range Registers are currently set by BIOS, preventing flash Access. Please contact the target System BIOS vendor for an option to disable Protected Range Registers.
      How can i solve this problem ?
    • By Cubitci
      İ'm trying to backup my bios but program shows this error: Error 201: [FPTw.exe] cannot be run on the current platform. Please contact your vendor. And my system is x64 but programs shows System = x32 . How can i solve this error ?
       
      EDİT: Now shows "Error 285: Fail to load driver (PCİ access for Windows). Tool needs to run with an administrator priviledge account." And at the end the system says it cannot find the specified location, and therefore no results. 
       
      EDİT 2: Now shows Error 284 but i cant see text.
       
      ------------------------
      Intel's FPT v.1.0.4.1089
      ------------------------
      System = x32
      Desktop path = C:\Users\Remzi Ince\Desktop
       
      program shows its my desktop path but its not my desktop path. My laptop language is turkish and my desktop path is C:\Kullanıcılar\Remzi Ince\Masaüstü
       
×
×
  • Create New...

Important Information

By using this site, you agree to our Terms of Use. We have placed cookies on your device to help make this website better. You can adjust your cookie settings, otherwise we'll assume you're okay to continue.