Bios Modder Klem Posted April 10, 2021 Author Bios Modder Share Posted April 10, 2021 10 minutes ago, Danilax250 said: I would love to have my BIOS unlocked by the supervisor password Hi! No, I don't work with any passwords. Quote Link to comment Share on other sites More sharing options...
Danilax250 Posted April 10, 2021 Share Posted April 10, 2021 Okay.... Quote Link to comment Share on other sites More sharing options...
maniut83 Posted April 24, 2021 Share Posted April 24, 2021 Hello Klem, Any chance to move all serial numbers, UUID, Service TAG, MAC addresses, Windows keys, NVRAM settings, etc. to new bios file for lenovo X250. BIOS file dump: https://drive.google.com/file/d/1EDf9IG3afoTcY1QOOc9Q2gJMMAFHhbig/view?usp=sharing new BIOS from lenovo https://download.lenovo.com/pccbbs/mobiles/n10uj28w.exe Regards M.T Quote Link to comment Share on other sites More sharing options...
Bios Modder Klem Posted April 25, 2021 Author Bios Modder Share Posted April 25, 2021 4 hours ago, maniut83 said: Hello Klem, Any chance to move all serial numbers, UUID, Service TAG, MAC addresses, Windows keys, NVRAM settings, etc. to new bios file for lenovo X250. BIOS file dump: https://drive.google.com/file/d/1EDf9IG3afoTcY1QOOc9Q2gJMMAFHhbig/view?usp=sharing new BIOS from lenovo https://download.lenovo.com/pccbbs/mobiles/n10uj28w.exe Regards M.T Hi! To move all serial numbers, UUID, Service TAG, MAC addresses, Windows keys, NVRAM settings, etc. to new bios file, you need to use hardware SPI - programmer (like CH341A). Read the first post of this thread. Quote Link to comment Share on other sites More sharing options...
err76 Posted May 11, 2021 Share Posted May 11, 2021 Can I just clarify that the bios chip on X260 can be read and flashed without desoldering? I was told that it must be desoldered because the reat of the MB takes power while trying to flash. Thanks Quote Link to comment Share on other sites More sharing options...
tidh666 Posted August 25, 2021 Share Posted August 25, 2021 (edited) i have problems installing a NVME in a X260. NVME are intalled with the "nvme cable" DC02C007K20 with nvme lines, and T470p PCIe M.2 2280 to SATA Express adapter but my ssd its not recognized Mod bios can solve mi problem, with whitelist or advanced menu? thanks! Edited August 25, 2021 by tidh666 Quote Link to comment Share on other sites More sharing options...
Bios Modder Klem Posted August 26, 2021 Author Bios Modder Share Posted August 26, 2021 On 8/25/2021 at 2:13 PM, tidh666 said: i have problems installing a NVME in a X260. NVME are intalled with the "nvme cable" DC02C007K20 with nvme lines, and T470p PCIe M.2 2280 to SATA Express adapter but my ssd its not recognized Mod bios can solve mi problem, with whitelist or advanced menu? thanks! Hi! I also seen info about Successful x260 NVMe conversion: https://www.reddit.com/r/thinkpad/comments/9dysoa/successful_x260_nvme_conversion/ But author didn't wrote what the bios version he used. And if he use bios with unlocked whitelist. Quote Link to comment Share on other sites More sharing options...
gugamourao Posted September 17, 2021 Share Posted September 17, 2021 I bought a X250 from a recycling facility and it came w/ computrace. Can it be solved? Quote Link to comment Share on other sites More sharing options...
Bios Modder Klem Posted September 17, 2021 Author Bios Modder Share Posted September 17, 2021 30 minutes ago, gugamourao said: I bought a X250 from a recycling facility and it came w/ computrace. Can it be solved? Hi! Ok. Check PM. Quote Link to comment Share on other sites More sharing options...
hunch Posted October 20, 2021 Share Posted October 20, 2021 hi all, i am new to this and have a Lenovo x260 and just purchased AirSierra 7455 card and upon installation and booting up i get the error like most people here about unauthorized card being installed - System Halted. so i disabled WWAN line in the BIOS in order to boot to windows. so, what is my first step to get WWAN working in my x260? thank you, Hani Quote Link to comment Share on other sites More sharing options...
Bios Modder Klem Posted October 21, 2021 Author Bios Modder Share Posted October 21, 2021 8 hours ago, hunch said: hi all, i am new to this and have a Lenovo x260 and just purchased AirSierra 7455 card and upon installation and booting up i get the error like most people here about unauthorized card being installed - System Halted. so i disabled WWAN line in the BIOS in order to boot to windows. so, what is my first step to get WWAN working in my x260? thank you, Hani Hi! Your AirSierra 7455 not work? With what error? You use MC 7455 or EM 7455? Quote Link to comment Share on other sites More sharing options...
hunch Posted October 21, 2021 Share Posted October 21, 2021 I get the error saying unauthorized card is in, replace the card, system halted. It is EM Quote Link to comment Share on other sites More sharing options...
Bios Modder Klem Posted October 21, 2021 Author Bios Modder Share Posted October 21, 2021 19 minutes ago, hunch said: I get the error saying unauthorized card is in, replace the card, system halted. It is EM In this case, as first step, you need to read your bios chip with hardware SPI programmer, just read and follow instructions in first post of this thread. Quote Link to comment Share on other sites More sharing options...
hb5488 Posted November 3, 2021 Share Posted November 3, 2021 Hi Klem. Would love to get whitelisted for WWAN Card and also advanced Bios Unlocked. Could you help me with that? thanks, Bios: https://www.mediafire.com/file/94b8jyqibcg5fez/20211102.bin/file Quote Link to comment Share on other sites More sharing options...
Bios Modder Klem Posted November 3, 2021 Author Bios Modder Share Posted November 3, 2021 8 hours ago, hb5488 said: Hi Klem. Would love to get whitelisted for WWAN Card and also advanced Bios Unlocked. Could you help me with that? thanks, Bios: https://www.mediafire.com/file/94b8jyqibcg5fez/20211102.bin/file Hi! Ok. Your unlocked bios done. Check PM. Quote Link to comment Share on other sites More sharing options...
x250user1998 Posted November 9, 2021 Share Posted November 9, 2021 (edited) Hey mate - I bought a new screen for my x250, running windows and i of course cant change the brightness because its third party... Heres my BIOS dump: https://we.tl/t-x61h0AygYp (link should be okay for a week) Hopefully the dump is okay because its my first time doing this. Could you please unlock the screen whitelist and any other whitelist that is on there? and also advanced bios would be nice too.. thanks! Regards. Edited November 9, 2021 by x250user1998 Quote Link to comment Share on other sites More sharing options...
Bios Modder Klem Posted November 9, 2021 Author Bios Modder Share Posted November 9, 2021 23 minutes ago, x250user1998 said: Hey mate - I bought a new screen for my x250, running windows and i of course cant change the brightness because its third party... Heres my BIOS dump: https://we.tl/t-x61h0AygYp (link should be okay for a week) Hopefully the dump is okay because its my first time doing this. Could you please unlock the screen whitelist and any other whitelist that is on there? and also advanced bios would be nice too.. thanks! Regards. Hi! Ok. Check PM. Quote Link to comment Share on other sites More sharing options...
Caipe97 Posted February 7, 2022 Share Posted February 7, 2022 Hi! I need to enable BIOS advanced features (mainly to disable CFGLock) Can you help me? Thank you very much!! https://www.sendspace.com/file/mud3uh Quote Link to comment Share on other sites More sharing options...
Bios Modder Klem Posted February 7, 2022 Author Bios Modder Share Posted February 7, 2022 7 hours ago, Caipe97 said: Hi! I need to enable BIOS advanced features (mainly to disable CFGLock) Can you help me? Thank you very much!! https://www.sendspace.com/file/mud3uh Hi! Ok. Your unlocked bios done. Check PM. Quote Link to comment Share on other sites More sharing options...
blackwingduck Posted February 15, 2022 Share Posted February 15, 2022 hi! I need to disable whitelist for 4g modem card em7305 in BIOS can you help me, please! dump of bios via ch341 below https://www.sendspace.com/file/ef6fem Quote Link to comment Share on other sites More sharing options...
Bios Modder Klem Posted February 15, 2022 Author Bios Modder Share Posted February 15, 2022 56 minutes ago, blackwingduck said: hi! I need to disable whitelist for 4g modem card em7305 in BIOS can you help me, please! dump of bios via ch341 below https://www.sendspace.com/file/ef6fem Hi! Ok. Check PM. 1 Quote Link to comment Share on other sites More sharing options...
Dmja Posted February 16, 2022 Share Posted February 16, 2022 Hi klem Can you disable white list wifi on this bios ? Lenovo x250 Backup bios from link : https://www95.zippyshare.com/v/dADN34c5/file.html Quote Link to comment Share on other sites More sharing options...
Bios Modder Klem Posted February 16, 2022 Author Bios Modder Share Posted February 16, 2022 28 minutes ago, Dmja said: Hi klem Can you disable white list wifi on this bios ? Lenovo x250 Backup bios from link : https://www95.zippyshare.com/v/dADN34c5/file.html Hi! Ok. Check PM. Quote Link to comment Share on other sites More sharing options...
bazivazi Posted March 16, 2022 Share Posted March 16, 2022 Hello, maybe I'm not going there, but please tell me if you know. The problem is the following, when the laptop is turned on, it thinks for about 10 seconds and only after that a red LENOVO splash screen appears and the OS continues loading. In addition to this pause at the beginning, there are no complaints about the work of the laptop. The bios battery is working properly. I tried to reset and update the bios, nothing helped. Maybe updating the bios from this topic will somehow be able to solve this problem with a pause? Or are there any official firmware capable of solving this? Thank you in advance. Quote Link to comment Share on other sites More sharing options...
Bios Modder Klem Posted March 16, 2022 Author Bios Modder Share Posted March 16, 2022 16 minutes ago, bazivazi said: Maybe updating the bios from this topic will somehow be able to solve this problem with a pause? Hi! I think your problem may be related with corrupted ME firmware. Quote Link to comment Share on other sites More sharing options...
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