juanpy0223 Posted January 17, 2021 Share Posted January 17, 2021 2 hours ago, Klem said: Your link ask some permission for download file. Sorry my bad, here: https://mega.nz/file/aosXkAhC#Lee3BXMr4Hw34BTCTTf1OJfITRgUjL_WdiawEAhR6dU Quote Link to comment Share on other sites More sharing options...
Bios Modder Klem Posted January 17, 2021 Author Bios Modder Share Posted January 17, 2021 3 minutes ago, juanpy0223 said: Sorry my bad, here: https://mega.nz/file/aosXkAhC#Lee3BXMr4Hw34BTCTTf1OJfITRgUjL_WdiawEAhR6dU Ok. Check PM. Quote Link to comment Share on other sites More sharing options...
CMDTech Posted January 27, 2021 Share Posted January 27, 2021 The two links to SPI programmers in the first post are currently unavailable. Can someone confirm this SPI programmer and test clip are sufficient: KeeYees SOP8 SOIC8 Test Clip and CH341A USB Programmer Flash for Most of 24 25 Series EEPROM BIOS Chip https://www.amazon.com/dp/B07SHSL9X9/ref=cm_sw_r_em_apa_fabc_.sceGbM4JDWDG?_encoding=UTF8&psc=1 Quote Link to comment Share on other sites More sharing options...
Bios Modder Klem Posted January 27, 2021 Author Bios Modder Share Posted January 27, 2021 27 minutes ago, CMDTech said: Can someone confirm this SPI programmer and test clip are sufficient: KeeYees SOP8 SOIC8 Test Clip and CH341A USB Programmer Flash for Most of 24 25 Series EEPROM BIOS Chip https://www.amazon.com/dp/B07SHSL9X9/ref=cm_sw_r_em_apa_fabc_.sceGbM4JDWDG?_encoding=UTF8&psc=1 Hi! Yes, this SPI programmer and SOIC-8 test clip are sufficient. Quote Link to comment Share on other sites More sharing options...
Uquib Posted February 14, 2021 Share Posted February 14, 2021 Just wondering how I would go about modding my T450s to remove the wifi whitelist. Any pointers? Quote Link to comment Share on other sites More sharing options...
Valentin Posted March 21, 2021 Share Posted March 21, 2021 Hello colleagues. I'm asking for help. My Lenovo T550 is locked. This is my locked BIOS file: https://mega.nz/file/RvhWgIZa#apkMN9xg3UFcnC_Xb6LRB6U9YmtE9grqW175Ze7S2AM Quote Link to comment Share on other sites More sharing options...
Bios Modder Klem Posted March 21, 2021 Author Bios Modder Share Posted March 21, 2021 3 minutes ago, Valentin said: My Lenovo T550 is locked. Hi! What do you mean? Quote Link to comment Share on other sites More sharing options...
Valentin Posted March 22, 2021 Share Posted March 22, 2021 (edited) i can't change anything in the bios. Edited March 22, 2021 by Valentin Quote Link to comment Share on other sites More sharing options...
Bios Modder Klem Posted March 22, 2021 Author Bios Modder Share Posted March 22, 2021 39 minutes ago, Valentin said: i can't change anything in the bios. You can't enter in bios setup menu? Quote Link to comment Share on other sites More sharing options...
Valentin Posted March 22, 2021 Share Posted March 22, 2021 (edited) 8 minutes ago, Klem said: You can't enter in bios setup menu? Аfter starting, a padlock symbol appears, asking for a password wich I don't know. Then I press Enter and Bios Setup appears, but everything inthere is inactive - grey. Aktually I need a password to unlock the Bios setup. Edited March 22, 2021 by Valentin Quote Link to comment Share on other sites More sharing options...
Bios Modder Klem Posted March 22, 2021 Author Bios Modder Share Posted March 22, 2021 1 minute ago, Valentin said: Аfter starting, a padlock symbol appears, asking for a password wich I don't know. Then I press Enter and Bios Setup appears, but everything inthere is inactive - grey. No, I don't work with any passwords. Sorry. Quote Link to comment Share on other sites More sharing options...
Valentin Posted March 22, 2021 Share Posted March 22, 2021 13 minutes ago, Klem said: No, I don't work with any passwords. Sorry. as far as I understand, you can modify my bin file to unlock the menus in Bios. Or not? Quote Link to comment Share on other sites More sharing options...
Bios Modder Klem Posted March 22, 2021 Author Bios Modder Share Posted March 22, 2021 (edited) 47 minutes ago, Valentin said: as far as I understand, you can modify my bin file to unlock the menus in Bios. Or not? I can unlock hidden advanced menu and settings in original stock bios setup menu. Also, I can unlock Lenovo's WLAN and WWAN whitelists for upgrade Wi-Fi card and 3G modem. Also I can modify Lenovo's Display whitelist for upgrade stock Display to a new FHD (1920x1080) Display. But I don't work with any passwords. Edited March 22, 2021 by Klem 1 Quote Link to comment Share on other sites More sharing options...
evilhao Posted May 9, 2021 Share Posted May 9, 2021 Hi guys, so i bought this laptop Lenovo t450 from carboot and it seems that the laptop it's trying to start but then shuts itself down, i can mention that fans spins for 2 seconds and leds lights flashes for a split second then shuts down. I think its the bios, is there a way to flash the bios with another t450 dump from internet ? Will it work ? My chip programmer is arriving tomorrow. Quote Link to comment Share on other sites More sharing options...
Bios Modder Klem Posted May 10, 2021 Author Bios Modder Share Posted May 10, 2021 10 hours ago, evilhao said: it seems that the laptop it's trying to start but then shuts itself down, i can mention that fans spins for 2 seconds and leds lights flashes for a split second then shuts down. Hi! I think in your case it's a some hardware problem. In this case, bios doesn't matter. Quote Link to comment Share on other sites More sharing options...
evilhao Posted May 15, 2021 Share Posted May 15, 2021 (edited) On 5/10/2021 at 5:47 AM, Klem said: Hi! I think in your case it's a some hardware problem. In this case, bios doesn't matter. Hi thanks for heads up , i have another t450 around. Can you please unlock advanced and whitelist for my second laptop please ? Thanks in advance. https://www.sendspace.com/file/f1l0oc Edited May 15, 2021 by evilhao Quote Link to comment Share on other sites More sharing options...
Bios Modder Klem Posted May 16, 2021 Author Bios Modder Share Posted May 16, 2021 6 hours ago, evilhao said: Hi thanks for heads up , i have another t450 around. Can you please unlock advanced and whitelist for my second laptop please ? Thanks in advance. https://www.sendspace.com/file/f1l0oc Hi! Ok. Check PM. Quote Link to comment Share on other sites More sharing options...
ngoldack Posted August 24, 2021 Share Posted August 24, 2021 Hi, can you please unlock the hidden advance menu, remove wifi whitelist and the screen whitelist for me?https://www.sendspace.com/file/34piyd Thanks in advance! Quote Link to comment Share on other sites More sharing options...
Bios Modder Klem Posted August 24, 2021 Author Bios Modder Share Posted August 24, 2021 4 hours ago, ngoldack said: Hi, can you please unlock the hidden advance menu, remove wifi whitelist and the screen whitelist for me?https://www.sendspace.com/file/34piyd Thanks in advance! Hi! Ok. Your unlocked bios done. Check PM. Quote Link to comment Share on other sites More sharing options...
Juskwe Posted September 7, 2021 Share Posted September 7, 2021 (edited) Hi, could you please unlock the advanced menu and remove the wifi &lcd whitelists on my T450s bios. Thanks in advance for your great work https://www.sendspace.com/file/rvk275 Edited September 7, 2021 by Juskwe Quote Link to comment Share on other sites More sharing options...
Bios Modder Klem Posted September 7, 2021 Author Bios Modder Share Posted September 7, 2021 57 minutes ago, Juskwe said: Hi, could you please unlock the advanced menu and remove the wifi &lcd whitelists on my T450s bios. Thanks in advance for your great work https://www.sendspace.com/file/rvk275 Hi! You was changed your original LCD display to another one, and after that you lost your brigthness control? Quote Link to comment Share on other sites More sharing options...
Juskwe Posted September 7, 2021 Share Posted September 7, 2021 Hi, thanks for reply and sorry for the delay. Yes I changed the Display to a non Lenovo FRU AUO, Display brightness is only adjustable under Linux. I may also plan to change the Wifi Card. I tried to patch it myself but last time it didnt work (maybe cause of a bad clamp or the bad software under windows), but I was able to patch the original bios dump back. Afterwards I didnt touch that laptop for a while thats why I just checked with a newly installed windows again, no brightness adjustment possible -.-. Quote Link to comment Share on other sites More sharing options...
Bios Modder Klem Posted September 7, 2021 Author Bios Modder Share Posted September 7, 2021 25 minutes ago, Juskwe said: Hi, thanks for reply and sorry for the delay. Yes I changed the Display to a non Lenovo FRU AUO, Display brightness is only adjustable under Linux. I may also plan to change the Wifi Card. I tried to patch it myself but last time it didnt work (maybe cause of a bad clamp or the bad software under windows), but I was able to patch the original bios dump back. Afterwards I didnt touch that laptop for a while thats why I just checked with a newly installed windows again, no brightness adjustment possible -.-. Ok. Check PM. Quote Link to comment Share on other sites More sharing options...
feherhollo Posted November 11, 2021 Share Posted November 11, 2021 Please add my screen EDID to my T450 bios to enable brightness. https://www36.zippyshare.com/v/OEFkRbmp/file.html (BIOS) https://www36.zippyshare.com/v/BoKAAxuD/file.html (DSP) Quote Link to comment Share on other sites More sharing options...
Bios Modder Klem Posted November 11, 2021 Author Bios Modder Share Posted November 11, 2021 On 11/11/2021 at 8:09 PM, feherhollo said: Please add my screen EDID to my T450 bios to enable brightness. https://www36.zippyshare.com/v/OEFkRbmp/file.html (BIOS) https://www36.zippyshare.com/v/BoKAAxuD/file.html (DSP) Hi! Ok. Your bios with added your new screen EDID to enable brightness done. Check PM. Quote Link to comment Share on other sites More sharing options...
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