ivic.nemanja Posted July 17, 2022 Share Posted July 17, 2022 Hi, Can you help me? I need to unlock the bios of my laptop to upgrade CPU. I need whitelist removal and unlocked bios options.BIOS: 62CN90WWLenovo G580 (20157)Help please. Backup BIOS: https://www.sendspace.com/file/pzjiz1 Quote Link to comment Share on other sites More sharing options...
Bios Modder Klem Posted July 18, 2022 Bios Modder Share Posted July 18, 2022 12 hours ago, ivic.nemanja said: Hi, Can you help me? I need to unlock the bios of my laptop to upgrade CPU. I need whitelist removal and unlocked bios options.BIOS: 62CN90WWLenovo G580 (20157)Help please. Backup BIOS: https://www.sendspace.com/file/pzjiz1 Hi! Ok. Check PM. Quote Link to comment Share on other sites More sharing options...
psixo2999 Posted October 9, 2022 Share Posted October 9, 2022 Hello, help me modify the bios please, I need to remove the white list of devices i bought a new network card but my lenovo g580 does not see it turn on sorry for my English , I from Ukraine thank you friend Bios - 62CN44WWhttps://www.sendspace.com/file/s00iw0 Quote Link to comment Share on other sites More sharing options...
Bios Modder Klem Posted October 10, 2022 Bios Modder Share Posted October 10, 2022 12 hours ago, psixo2999 said: Hello, help me modify the bios please, I need to remove the white list of devices i bought a new network card but my lenovo g580 does not see it turn on sorry for my English , I from Ukraine thank you friend Bios - 62CN44WWhttps://www.sendspace.com/file/s00iw0 Hi! Ok. Check PM. Quote Link to comment Share on other sites More sharing options...
jayantpradhan Posted October 24, 2022 Share Posted October 24, 2022 hello, can anyone please help me with whitelist removal and unlock advance bios settings? model:- lenovo G580 (20157) Bios:- 62CN97WW thank you. Bios Backup:- https://www.sendspace.com/file/ivvtl0 Quote Link to comment Share on other sites More sharing options...
Bios Modder Klem Posted October 24, 2022 Bios Modder Share Posted October 24, 2022 1 hour ago, jayantpradhan said: hello, can anyone please help me with whitelist removal and unlock advance bios settings? model:- lenovo G580 (20157) Bios:- 62CN97WW thank you. Bios Backup:- https://www.sendspace.com/file/ivvtl0 Hi! Ok. Check PM. Quote Link to comment Share on other sites More sharing options...
jdetae Posted November 7, 2023 Share Posted November 7, 2023 Please help me unlock the BIOS in order to upgrade the Wi-Fi card. Thank you very much Lenovo G580 (20157) BIOS: 62CN97WW https://www.sendspace.com/file/ji610j Quote Link to comment Share on other sites More sharing options...
Bios Modder Klem Posted November 7, 2023 Bios Modder Share Posted November 7, 2023 3 hours ago, jdetae said: Please help me unlock the BIOS in order to upgrade the Wi-Fi card. Thank you very much Lenovo G580 (20157) BIOS: 62CN97WW https://www.sendspace.com/file/ji610j Hi! Ok. Your unlocked bios done. Check PM. Quote Link to comment Share on other sites More sharing options...
nayan Posted December 2, 2023 Share Posted December 2, 2023 Hello I have a Lenovo G580 20157. My BIOS was locked and I tried to make bios dump using ftp, but it didn't allow me. Then I tried using CH341A and Pomona Clip. In the process I bricked my BIOS and My laptop was dead for 2 days. Fortunately I was able to reflash my BIOS using a bin file I found on internet and now my laptop is working fine. My BIOS is also unlocked. I need help in whitelist removal, and unlocking advanced menu, if you can help me. I am attaching the bin file I flashed to my BIOS.https://we.tl/t-rtL7Tm8cEF Quote Link to comment Share on other sites More sharing options...
Bios Modder Klem Posted December 2, 2023 Bios Modder Share Posted December 2, 2023 2 hours ago, nayan said: Hello I have a Lenovo G580 20157. My BIOS was locked and I tried to make bios dump using ftp, but it didn't allow me. Then I tried using CH341A and Pomona Clip. In the process I bricked my BIOS and My laptop was dead for 2 days. Fortunately I was able to reflash my BIOS using a bin file I found on internet and now my laptop is working fine. My BIOS is also unlocked. I need help in whitelist removal, and unlocking advanced menu, if you can help me. I am attaching the bin file I flashed to my BIOS.https://we.tl/t-rtL7Tm8cEF Hi! In your laptop model, 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 only. Quote Link to comment Share on other sites More sharing options...
nayan Posted December 3, 2023 Share Posted December 3, 2023 On 12/2/2023 at 11:28 AM, Klem said: Hi! In your laptop model, 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 only. Hello Klem, Thank you for the instructions. But with CH341A I will get the same bin file which I flashed in my laptop. I flashed the BIOS using the file I share with this method only. So the dump will be the same file I shared with you. Do I still need to make another dump file?? Quote Link to comment Share on other sites More sharing options...
Bios Modder Klem Posted December 3, 2023 Bios Modder Share Posted December 3, 2023 11 minutes ago, nayan said: Hello Klem, Thank you for the instructions. But with CH341A I will get the same bin file which I flashed in my laptop. I flashed the BIOS using the file I share with this method only. So the dump will be the same file I shared with you. Do I still need to make another dump file?? Hi! Ok. Check PM. Quote Link to comment Share on other sites More sharing options...
duongbao_dght Posted April 17 Share Posted April 17 On 11/7/2023 at 9:52 PM, Klem said: Hi! Ok. Your unlocked bios done. Check PM. Sorry for my English but can you share this file with me? Currently I really need this mod bios file Quote Link to comment Share on other sites More sharing options...
Bios Modder Klem Posted April 17 Bios Modder Share Posted April 17 1 hour ago, duongbao_dght said: Sorry for my English but can you share this file with me? Currently I really need this mod bios file Hi! Each bios mod prepare individually and based on your personal bios dump. In Lenovo G580 20157 laptop model, 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 only. Quote Link to comment Share on other sites More sharing options...
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