Bios Modder Klem Posted August 21, 2018 Bios Modder Share Posted August 21, 2018 In this thread you can post your requests for Lenovo ThinkPad T450s, T460, T470, T480. If someone wants upgrade Wi-Fi card and remove whitelist, or unlock hidden additional menus and settings in bios setup menu, or already upgraded Display and after that can't adjust screen brightness, then you can post your request in this thread. Important! For creating bios backup and to flash bios mod, you must use any SPI programmer (like CH341A programmer) and a SOIC8/SOP8 test clip! Just dump your Bios using any SPI programmer (like CH341A programmer) and a SOIC8/SOP8 test clip, then post it in this thread or upload it to any fileserver and send me the link. CH341A programmer: https://www.ebay.com/sch/i.html?_from=R40&_trksid=p2322090.m570.l1313&_nkw=USB+Programmer+Ch341&_sacat=0 https://www.amazon.com/s?k=ch341a&ref=nb_sb_noss_2 SOIC8/SOP8 test clip: https://www.ebay.com/itm/Soic8-Sop8-Flash-Chip-Ic-Test-Clips-Socket-Adpter-Bios-24-25-93-Programmer/201414947737?hash=item2ee5443399:g:up8AAOSw1Fda8qkt https://www.amazon.ca/programming-EEPROM-Programmer-EZP2010-RT809H/dp/B075CGH1X1/ref=sr_1_18?dchild=1&keywords=SOIC8+clip&qid=1631766855&s=electronics&sr=1-18 How to use it: Also, you can search on YouTube a lot of guide for CH341a. 1 Quote Link to comment Share on other sites More sharing options...
Tec_freek Posted December 23, 2018 Share Posted December 23, 2018 (edited) looking for a bios hack for a lenovo t450s i7 i have the bios dump using and ezp 2010 i hope this is the right place for said request ? Edited December 23, 2018 by Tec_freek Quote Link to comment Share on other sites More sharing options...
Bios Modder Klem Posted December 23, 2018 Author Bios Modder Share Posted December 23, 2018 2 hours ago, Tec_freek said: looking for a bios hack for a lenovo t450s i7 i have the bios dump using and ezp 2010 i hope this is the right place for said request ? Hi! Yes, you can send me (via PM) your bios dump which was made using any SPI programmer, or upload it to any fileserver ( for example https://www.sendspace.com/ ) and send me the link. Quote Link to comment Share on other sites More sharing options...
izajasz Posted January 8, 2019 Share Posted January 8, 2019 Hi guys. thank You for providing this info. where can i find the location of the EEPROM chip in T450s ? Quote Link to comment Share on other sites More sharing options...
Vnn567 Posted January 8, 2019 Share Posted January 8, 2019 (edited) please help me for Lenovo ThinkPad T450s unlocked BIOS menu / wlan / wi-fi whitelist mod http://rgho.st/7lTLW2lmd thanks so much Edited January 8, 2019 by Vnn567 Quote Link to comment Share on other sites More sharing options...
izajasz Posted January 8, 2019 Share Posted January 8, 2019 Vnn567 , where is the chip located in T450s ? Quote Link to comment Share on other sites More sharing options...
Vnn567 Posted January 8, 2019 Share Posted January 8, 2019 (edited) 6 minutes ago, izajasz said: Vnn567 , where is the chip located in T450s ? Bios Chip Winbond 25Q128FV--16MB Edited January 8, 2019 by Vnn567 1 Quote Link to comment Share on other sites More sharing options...
izajasz Posted January 8, 2019 Share Posted January 8, 2019 Thank You my brother ! :* Quote Link to comment Share on other sites More sharing options...
izajasz Posted January 8, 2019 Share Posted January 8, 2019 (edited) Vnn567, which programmer did You use to dump the BIOS ? I am trying to dump it using CA341A programmer v1.29 or 1.30 and no success, i keep getting this : Edited January 8, 2019 by izajasz info Quote Link to comment Share on other sites More sharing options...
izajasz Posted January 9, 2019 Share Posted January 9, 2019 Vnn di you find a modder ? Do You have 5 beeps at boot every time You cold boot the PC ? Quote Link to comment Share on other sites More sharing options...
Bios Modder Klem Posted January 9, 2019 Author Bios Modder Share Posted January 9, 2019 On 1/8/2019 at 5:20 PM, Vnn567 said: please help me for Lenovo ThinkPad T450s unlocked BIOS menu / wlan / wi-fi whitelist mod http://rgho.st/7lTLW2lmd thanks so much Hi! Ok. Check PM. Quote Link to comment Share on other sites More sharing options...
zollverein Posted January 13, 2019 Share Posted January 13, 2019 (edited) Hello, Would you be able to perform same unlock (display whitelist and advanced menu unlock) for Lenovo T550 (20CKCTO1WW) - I couldn't find a thread about this model. Here is the bios dump of v1.22: https://www.sendspace.com/file/r5bqj6 and link to bios on Lenovo site: https://download.lenovo.com/pccbbs/mobiles/n11uj14w.exe Thank You! Edited January 13, 2019 by zollverein Quote Link to comment Share on other sites More sharing options...
Bios Modder Klem Posted January 14, 2019 Author Bios Modder Share Posted January 14, 2019 8 hours ago, zollverein said: Hello, Would you be able to perform same unlock (display whitelist and advanced menu unlock) for Lenovo T550 (20CKCTO1WW) - I couldn't find a thread about this model. Here is the bios dump of v1.22: https://www.sendspace.com/file/r5bqj6 and link to bios on Lenovo site: https://download.lenovo.com/pccbbs/mobiles/n11uj14w.exe Thank You! Hi! Ok. Your bios mod done. Check PM. Quote Link to comment Share on other sites More sharing options...
Niko Posted January 30, 2019 Share Posted January 30, 2019 (edited) please, can you help me, Lenovo t450 Bios locked BIOS dump is here Thank you Edited January 30, 2019 by Niko Quote Link to comment Share on other sites More sharing options...
Bios Modder Klem Posted January 30, 2019 Author Bios Modder Share Posted January 30, 2019 2 hours ago, Niko said: please, can you help me, Lenovo t450 Bios locked BIOS dump is here Thank you Hi! You want remove whitelist for upgrade Wi-Fi card? Or unlock hidden additional menus and settings in bios setup menu? Quote Link to comment Share on other sites More sharing options...
Niko Posted January 30, 2019 Share Posted January 30, 2019 Just unlock hidden additional menus and settings in bios setup menu and remove password from BIOS Thank you Quote Link to comment Share on other sites More sharing options...
Bios Modder Klem Posted January 30, 2019 Author Bios Modder Share Posted January 30, 2019 3 hours ago, Niko said: remove password from BIOS No, I don't work with any BIOS passwords. Quote Link to comment Share on other sites More sharing options...
Niko Posted February 1, 2019 Share Posted February 1, 2019 I remembered the password, the issue with the password is resolved, Please, can you help to unlock hidden additional menus and settings in bios setup and remove whitelist for upgrade Wi-Fi card. Thank you Quote Link to comment Share on other sites More sharing options...
Bios Modder Klem Posted February 2, 2019 Author Bios Modder Share Posted February 2, 2019 7 hours ago, Niko said: I remembered the password, the issue with the password is resolved, Please, can you help to unlock hidden additional menus and settings in bios setup and remove whitelist for upgrade Wi-Fi card. Thank you Ok. Check your PM box. Quote Link to comment Share on other sites More sharing options...
costcoterrorist Posted April 23, 2019 Share Posted April 23, 2019 (edited) Can you please unlock the hidden advanced menus & remove wifi card/screen whitelist? Thanks. https://www.sendspace.com/file/c186c5 (not 100% sure it dumped right, clip was being a bit finicky) Edited April 23, 2019 by costcoterrorist Quote Link to comment Share on other sites More sharing options...
Bios Modder Klem Posted April 23, 2019 Author Bios Modder Share Posted April 23, 2019 2 hours ago, costcoterrorist said: Can you please unlock the hidden advanced menus & remove wifi card/screen whitelist? Thanks. https://www.sendspace.com/file/c186c5 (not 100% sure it dumped right, clip was being a bit finicky) Hi! Ok. Check PM. Quote Link to comment Share on other sites More sharing options...
Lennox84 Posted May 7, 2019 Share Posted May 7, 2019 Hi Klem, I just bought a t450 and was curious about what hidden features this unlock gives us? I understand the benefits in the whitelist and seeing that the M.2 2242 drives are so pricey I think a high-speed 4g card might be the best upgrade option instead of storage. Thanks in advance Quote Link to comment Share on other sites More sharing options...
effektiveddd Posted May 21, 2019 Share Posted May 21, 2019 (edited) I need unlock hide menu and wifi whitelist: My Dump: https://ufile.io/u7zhueea Edited May 21, 2019 by effektiveddd Quote Link to comment Share on other sites More sharing options...
Bios Modder Klem Posted May 21, 2019 Author Bios Modder Share Posted May 21, 2019 1 hour ago, effektiveddd said: I need unlock hide menu and wifi whitelist: My Dump: https://ufile.io/u7zhueea Hi! Ok. Your unlocked bios done. Check PM. Quote Link to comment Share on other sites More sharing options...
Lennox84 Posted May 22, 2019 Share Posted May 22, 2019 Hi, Can you please unlock the hidden advanced menus & remove wifi card/screen whitelist? Thanks https://drive.google.com/drive/folders/1Yjh5ANdPEsA0O_a4-04jfJL6gTyg1Ysf?usp=sharing Quote Link to comment Share on other sites More sharing options...
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