arthurdeme Posted March 12, 2021 Share Posted March 12, 2021 Hello, Please remove whitelist and activate hidden bios settings for Lenovo T440p. b.r. Arthur https://mega.nz/file/Wd9DWALK#-AgXJgo9evHUGDey6sbZ8avRuuyHY6-3cOE0QpP66R0 Quote Link to comment Share on other sites More sharing options...
Bios Modder Klem Posted March 12, 2021 Author Bios Modder Share Posted March 12, 2021 5 minutes ago, arthurdeme said: Hello, Please remove whitelist and activate hidden bios settings for Lenovo T440p. b.r. Arthur https://mega.nz/file/Wd9DWALK#-AgXJgo9evHUGDey6sbZ8avRuuyHY6-3cOE0QpP66R0 Hi! Ok. Check PM. Quote Link to comment Share on other sites More sharing options...
hatjatja Posted March 13, 2021 Share Posted March 13, 2021 14 hours ago, Klem said: Check again if you have assembled and connected everything correctly. If everything is correct, but the laptop still does not boot, it means that you somehow damaged your original stock BIOS dump. In this case, there is no point to unlocking it, because it is damaged. I'm getting some fan spin, but that's about it. Would you know if there is any way to fix the issue, besides replacing the chip or system? Quote Link to comment Share on other sites More sharing options...
Bios Modder Klem Posted March 13, 2021 Author Bios Modder Share Posted March 13, 2021 14 minutes ago, hatjatja said: I'm getting some fan spin, but that's about it. Would you know if there is any way to fix the issue, besides replacing the chip or system? Check PM. Quote Link to comment Share on other sites More sharing options...
Rodtek Posted March 16, 2021 Share Posted March 16, 2021 Hello Klem. I am a bit confused. My T440P has a 1.18 BIOS, that has the whitelist. I have found that the T440S has the 2.36 BIOS without the whitelist. And someone posted a "guide" on Reddit, saying that the 2.36 BIOS has no whitelist also in the T440P. But this guy didnt reply anything and disappeared. So, here my doubts, that hopefully you can clear. - do you know if the T440P v 2.36 BIOS has the whitelist? - (if NO) having the 1.18 BIOS, do i need to use the programmer to flash the modded BIOS? Or is just possible to update the BIOS as a standard operation? - (if NO) what would be the best way to do? I mean, do i have to upgrade to the latest BIOS, share the file, you mod it and i flash with the programmer? Or is there a better BIOS than others? Thansk for your attention. Rod Quote Link to comment Share on other sites More sharing options...
Bios Modder Klem Posted March 16, 2021 Author Bios Modder Share Posted March 16, 2021 Hi! 1 hour ago, Rodtek said: So, here my doubts, that hopefully you can clear. - do you know if the T440P v 2.36 BIOS has the whitelist? Yes of course, all original stock bios versions include whitelist. 1 hour ago, Rodtek said: - (if NO) having the 1.18 BIOS, do i need to use the programmer to flash the modded BIOS? Or is just possible to update the BIOS as a standard operation? Yes, in any case you need to use hardware SPI programmer. It doesn't related with bios versions. 1 hour ago, Rodtek said: what would be the best way to do? I mean, do i have to upgrade to the latest BIOS, share the file, you mod it and i flash with the programmer? It's at your discretion. And yes, I can unlock any bios version, but to prepare your bios dump, you need to use hardware SPI programmer. Read the first post of this thread. Quote Link to comment Share on other sites More sharing options...
wqill2016 Posted March 23, 2021 Share Posted March 23, 2021 Hi Klem, looking to remove whitelist and unlock advanced settings in BIOS, although do you work with T540p? Thanks Quote Link to comment Share on other sites More sharing options...
Bios Modder Klem Posted March 23, 2021 Author Bios Modder Share Posted March 23, 2021 42 minutes ago, wqill2016 said: Hi Klem, looking to remove whitelist and unlock advanced settings in BIOS, although do you work with T540p? Thanks Hi! Yes, you can send me your bios dump. Quote Link to comment Share on other sites More sharing options...
wqill2016 Posted March 24, 2021 Share Posted March 24, 2021 Perfect thanks Klem, I will be dumping the BIOS asap and will upload Quote Link to comment Share on other sites More sharing options...
Thevin Posted April 5, 2021 Share Posted April 5, 2021 (edited) Hi Klem, Have a T540P and I've had some success with upgrading the BIOS. The advanced option is now there but the whitelist removal didn't work. Any advice would be helpful. Edited April 5, 2021 by Thevin missing content. Quote Link to comment Share on other sites More sharing options...
Bios Modder Klem Posted April 5, 2021 Author Bios Modder Share Posted April 5, 2021 1 hour ago, Thevin said: Hi Klem, Have a T540P and I've had some success with upgrading the BIOS. The advanced option is now there but the whitelist removal didn't work. Any advice would be helpful. 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. Quote Link to comment Share on other sites More sharing options...
hatjatja Posted April 8, 2021 Share Posted April 8, 2021 Hi Klem! I've got another one. Let's give this another shot. https://files.fm/u/mh9hmav8y Quote Link to comment Share on other sites More sharing options...
Bios Modder Klem Posted April 8, 2021 Author Bios Modder Share Posted April 8, 2021 8 hours ago, hatjatja said: Hi Klem! I've got another one. Let's give this another shot. https://files.fm/u/mh9hmav8y Hi! Ok. Check PM. Quote Link to comment Share on other sites More sharing options...
yhora7899 Posted April 10, 2021 Share Posted April 10, 2021 Hi, Could you please remove the wifi whitelist and enable advanced features in my T440P bios? https://drive.google.com/file/d/1s1SYSl4Bb6AGEEhEKnlbn4-iEEsYAYPZ/view?usp=sharing Thanks. Quote Link to comment Share on other sites More sharing options...
Bios Modder Klem Posted April 10, 2021 Author Bios Modder Share Posted April 10, 2021 12 minutes ago, yhora7899 said: Hi, Could you please remove the wifi whitelist and enable advanced features in my T440P bios? https://drive.google.com/file/d/1s1SYSl4Bb6AGEEhEKnlbn4-iEEsYAYPZ/view?usp=sharing Thanks. Hi! Ok. Check PM. Quote Link to comment Share on other sites More sharing options...
zpocci Posted April 15, 2021 Share Posted April 15, 2021 Hi Klem. Here is my bios, can you please do your magic for it.https://files.fm/u/z7spwe2aq Thank you. Quote Link to comment Share on other sites More sharing options...
Bios Modder Klem Posted April 15, 2021 Author Bios Modder Share Posted April 15, 2021 1 hour ago, zpocci said: Hi Klem. Here is my bios, can you please do your magic for it.https://files.fm/u/z7spwe2aq Thank you. Hi! Ok. Check your Inbox. Quote Link to comment Share on other sites More sharing options...
gabitzu73 Posted April 30, 2021 Share Posted April 30, 2021 Hi! Could you please remove the wifi whitelist and enable advanced features in my T540p ? Dump bios Quote Link to comment Share on other sites More sharing options...
Bios Modder Klem Posted April 30, 2021 Author Bios Modder Share Posted April 30, 2021 (edited) 14 minutes ago, gabitzu73 said: Hi! Could you please remove the wifi whitelist and enable advanced features in my T540p ? Dump bios Hi! You need to read another bios chip 4MB (not chip 8MB). Edited April 30, 2021 by Klem Quote Link to comment Share on other sites More sharing options...
gabitzu73 Posted April 30, 2021 Share Posted April 30, 2021 1 hour ago, Klem said: Hi! You need to read another bios chip 4MB (not chip 8MB). Ok, thanks! I'l be back! Quote Link to comment Share on other sites More sharing options...
gabitzu73 Posted May 1, 2021 Share Posted May 1, 2021 16 hours ago, Klem said: Hi! You need to read another bios chip 4MB (not chip 8MB). Hi, I hope, this is corect!Dump 4Mb Quote Link to comment Share on other sites More sharing options...
Bios Modder Klem Posted May 1, 2021 Author Bios Modder Share Posted May 1, 2021 1 hour ago, gabitzu73 said: Hi, I hope, this is corect!Dump 4Mb Hi! I checked your new file bios dump 4MB, unfortunately it's not correct. You need to read your bios dump from your bios chip 4MB again, may be multiple times and then compare in any hex editor (for example HxD), all dumps should be identical. If you will meet with some problems with read bios dump from your bios chip, then try to use different software version. All software versions for Ch341A programmer I placed into this link: https://files.fm/u/vchnhg37k I recommend you use software AsProgrammer_1.4.1 1 Quote Link to comment Share on other sites More sharing options...
gabitzu73 Posted May 1, 2021 Share Posted May 1, 2021 4 hours ago, Klem said: Hi! I checked your new file bios dump 4MB, unfortunately it's not correct. You need to read your bios dump from your bios chip 4MB again, may be multiple times and then compare in any hex editor (for example HxD), all dumps should be identical. If you will meet with some problems with read bios dump from your bios chip, then try to use different software version. All software versions for Ch341A programmer I placed into this link: https://files.fm/u/vchnhg37k I recommend you use software AsProgrammer_1.4.1 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 Quote Link to comment Share on other sites More sharing options...
Bios Modder Klem Posted May 1, 2021 Author Bios Modder Share Posted May 1, 2021 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. 1 Quote Link to comment Share on other sites More sharing options...
k-siebke Posted May 1, 2021 Share Posted May 1, 2021 (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 May 1, 2021 by k-siebke Quote Link to comment Share on other sites More sharing options...
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