Lenovo bios auto patcher password I succesfully managed to remove the Supervisor BIOS password on my T480. Select the password type. Andreasbest. For future reference, my machine is T480, type 20L6-SD8Q0M, June 2019, BIOS version 1. . then i got locked out of my laptop for good saying too many attempts for the supervisor Re: LENOVO BIOS AUTO-PATCHER for Supervisor Password Removal Hello wonderful group, I need your wise advice, to start, thanks to you, I have finally managed to remove the administrator lock from my Lenovo T470 and it now allows me to modify the bios, now my problem is that when I connect the SSD m2 PCI NVME hard drive immediately The Follow step by step - ( thread "LENOVO BIOS AUTO-PATCHER ") and I did another step - Delete / erase program BIOS - Re-programming using original T470s working bios (attached for original working bios) and working well Thanks Re: LENOVO BIOS AUTO-PATCHER for Supervisor Password Removal "I am having trouble with lenovo yoga 12 laptops with bios unlocking, due to this model having two chips lenovo auto patcher doesn't work, this is the only model i have a problem with others are fine that i LENOVO BIOS AUTO-PATCHER for Supervisor Password Removal. Having difficult time putting together what is written on Badcaps and how to combine that with CH341a (this is what has been recommended here on this forum). Users suggest that the password is likely stored in the MEC (Microcontroller I am trying to figure out how to do the Lenovo BIOS AUTO-PATCHER for Supervisor Password Removal. hello can somone please send me the lenovo auto pacher files i can find it ? Comment. helpme Re: LENOVO BIOS AUTO-PATCHER for Supervisor Password Removal I know how to use the auto patcher software, my question is? is there anyway to decrypt the password out of a Yoga 370 bios dump, my only reason for asking is because i have about 100 of these all from the same company and probably all with the same password. Re: LENOVO BIOS AUTO-PATCHER for Supervisor Password Removal Managed to reseat the ch341a clips and worked properly reading the bios. (about £10 if you don't have the CH431a + clip) Re: LENOVO BIOS AUTO-PATCHER for Supervisor Password Removal Man thank u for ur tool!!! it saved my locked lenovo x380 i bought it with locked bios and then tried to tamper with the setting with a tool used in windows(i wanted to install ubuntu alongside windows). Users can benefit from its automated approach, i tried this autopatcher with t460 password bios. Thank you so much!! With the help of HxD i calculated the SHA256 of above range and replaced the old hash with the new one (search the old hash and replace it with the calculated one with help of HxD). 6 Comment. can this be patched to bypass w any pass ? OMG! @Knucklegrumble thank you so much for your help! Because of you, I was able to remove the BIOS password on my Lenovo T440P. Please double check this if you are a newbie like me. Can someone please explain to me how to apply the patch correctly? I am attaching my bios in case someone can help me patch it. X. Time. -Burn your Original Bios. Then i used the patcher to patch the bios. Having difficult time putting together what is written on Badcaps and how to combine With some trial and error I was able to reliably patch BIOS dumps for SVP-locked Lenovo machines up to the 8th generation using the info, tools, and files provided on this forum. the T495 boots to the id and pass! but the universal patched boots F1 shuts off. both after after patching and flashing back turning on then off ahd then continuous beeping with black screen. Badcaps Legend. rebooting, waiting, pressing buttons=0 reaction. Join Re: LENOVO BIOS AUTO-PATCHER for Supervisor Password Removal I found the following information in ThinkPad Maintenance Utilities, I wonder if it will add progress to our research [advanced features]; hide_adv = 0 ; Advanced Menu hide_adv=1 ; Traditional Menu hide_eep_init = 0 ; show "5 - Initialize EEPROM" We will also need to download the autopatcher script, which patches the content of the chip to be able to remove the password. I have included both dump files and and the auto patcher tool that I Re: LENOVO BIOS AUTO-PATCHER for Supervisor Password Removal Thanks Maxpower, I have T470 Type 20JN and i was patched OK. bin file with auto patcher erasing bios chip and flashed with patcher file and after this all . If you post a Hint Code wait for the Unlock Password, as it changes every 3 incorrect passwords; you can try any password 2 times and then shut down tablet Re: LENOVO BIOS AUTO-PATCHER for Supervisor Password Removal @volinakis Seems like utility works up to ThinkPad X1 Yoga Gen 3, then the BIOS file for Gen 4 is 32MB. Re: LENOVO BIOS AUTO-PATCHER for Supervisor Password Removal Hi, I have a issue for a Thinkpad W540 after pach of my dump bios to remove password the laptop make a 2 X 5 Bips sound, then nothing! After a reflash again with dump bios working but askme to put password. I followed your instructions and it worked perfectly. I removed the Supervisor password on my x280 with it for free a couple of weeks ago. Select Security > Password by using the arrow keys. Re: LENOVO BIOS AUTO-PATCHER for Supervisor Password Removal I have an x280, and I run the autopatch when it turned on, it doesn't show anything on the screen, I put the original backup and if it turns on normally please. Please I need a good pached bios. The discussion revolves around bypassing the BIOS password on a Lenovo T470 laptop, specifically the NM-A931 REV 2. That being said, really appreciate your automated file! Re: LENOVO BIOS AUTO-PATCHER for Supervisor Password Removal im stuck. Page of 179. A boot with manipulated checksum and patched BIOS binary worked. I've read carefully the instructions and ordered a CH341A. Dump file is attached. Then, follow the on-screen It's possible that the Supervisor Password may not be set in the Lenovo x250, you may try with a locked hard drive, which will make the patched bios work if that's the cause Re: LENOVO BIOS AUTO-PATCHER for Supervisor Password Removal Hi, just wanted to say big thanks for the script and guide. It is located in this repository (lenovo_autopatcher_0. 2. here are the readouts EDIT: original bios boots, patched doesn't Re: LENOVO BIOS AUTO-PATCHER for Supervisor Password Removal @jefli Computrace gets deactivated during the Supervisor Password removal/reset, so if you only have Computrace problem, set a Supervisor Password or use a Re: LENOVO BIOS AUTO-PATCHER for Supervisor Password Removal Hi Knucklegrumble, It worked on the old laptop, but I tried on another laptop, also T460, and it couldnt work again I manually patched it already. IBM and Lenovo ThinkPad laptop enthusiasts! ADMIN MOD Bios autopatch . The check (?) on the software (AS programmer in my case) should bring up a list of ICs, you then know you have a good read. Now i'm studying the answers on the forum after the main Re: LENOVO BIOS AUTO-PATCHER for Supervisor Password Removal Hi, Im having problems unlocking bios with the provided method, I have several of these unit to unlock. Thank you very much! Donation incomming (: EDIT: Output of patcher: STEP 3: Press ENTER/F1/etc. I used autopatcher and now unfortunately the laptop just plays a tune and there's no display Re: LENOVO BIOS AUTO-PATCHER for Supervisor Password Removal Hello, First of all, congratulations for this gold mine of information for anyone who wants to work on the bios of their machine! This is what leads me to ask for your help, like many I am looking to delete the supervisor password for one:-Thinkpad E15 GEN2 - Model type: 20T9SOYE00 Requests for password removal or BIOS repair for which the method is available at BIOS guides, LENOVO BIOS AUTO-PATCHER for Supervisor Password Removal hi, after i patched bios its asking about some "Improper use of this UEFI may be dangerous", provide Hardware ID: 2329198078 and asking for keywhat does it mean?? Re: LENOVO BIOS AUTO-PATCHER for Supervisor Password Removal Hello guys ! I've buy a second hand T480 . 01-20-2024, 07:55 LENOVO BIOS AUTO-PATCHER for Supervisor Password Removal. Looking at badcaps seems a lost cause, since there is over 100 pages on that thread. 0 motherboard. Vesko356 commented. Supervisor password was removed. Post Cancel. During startup it beeps a lot (10 beeps or something) and doesn't show anything on the screen. I am trying to figure out how to do the Lenovo BIOS AUTO-PATCHER for Supervisor Password Removal. Re: LENOVO BIOS AUTO-PATCHER for Supervisor Password Removal Hi everyone have Lenovo x1 Yoga 4th and 7th gen bios locked. There is a python script auto patcher on badcaps forum which works on up to intel 8th gen Thinkpads. 1 comment #3037. -Patch any clean BIOS file (i was downloaded from Lenovo)-Burn Patched BIN. It turned on after flashing the patched Re: LENOVO BIOS AUTO-PATCHER for Supervisor Password Removal @tchonangauz It's probably a lot easier for you to post the Unlock Key Hint Number that is shown after 3 incorrect passwords. You are in Romania, look for Victor Voinea, the developer of the DXE driver solution we are all using to unlock ThinkPads via patch solution. Re: LENOVO BIOS AUTO-PATCHER for Supervisor Password Removal T470 I DUMP backuped ORIGNAL FILE AFTER CREATED THE patched. while this one asks for id pwd. However, if you are interested, I have attached the bios dump of the new laptop. screen is black, fan spins only i have a t570 with supervisor pass that i want to get rid of. -No need to backup old bios. I used the common CH341A MiniProgrammer with the clamp tool and it Re: LENOVO BIOS AUTO-PATCHER for Supervisor Password Removal thinkpad t590 not work for my with patcher after patching and flashing the patched file, the laptop has black screen and beep sound tryed to patch again but same, and cant unlock password Re: LENOVO BIOS AUTO-PATCHER for Supervisor Password Removal Hello, I'm trying to use the auto patcher in the bios of my p52s but it gives me the same file or I can't find the new bios generated. 1. I have an X1 Carbon Gen 6 that is supervisor password locked. And the seller ignore what could be the password. i have 2 files. THIS TOOL USE TO REMOVE LENOVO BIOS PASSWORD STEP 1: Flash and replace current BIOS with the generated patch file STEP 2: Boot the machine STEP 3: Press When the logo screen is displayed, press F1 to enter the UEFI BIOS menu. Re: LENOVO BIOS AUTO-PATCHER for Supervisor Password Removal Im having problems trying to unlock a lenovo yoga 12, as i believe there are two chips i have dumped (files and photo's included U11 is the left chip and U8 is the right chip) Lenovo_autopatcher isn't working with these chips and i have about 40 of these machines to unlock, any help is greatly Re: LENOVO BIOS AUTO-PATCHER for Supervisor Password Removal @xaxex CH341A programmer is known to corrupt the dump under certain circumstances, I'll say this is due to the speed of the computer being used to read/write chip (an old computer may work best, seems like programmer can not keep up and it corrupts dump when reading or corrupts chip LENOVO BIOS AUTO-PATCHER for Supervisor Password Removal. Question / Problem Hi I fell in the trap and bought T480 with supervisor password, and I have a question about this method: Lenovo BIOS autopatcher Has anyone used it On another comment there is answer with BIOS chip clips and in link in post there is whole Re: LENOVO BIOS AUTO-PATCHER for Supervisor Password Removal Patched the attached BIOS with the autopatcher, and wrote it to my L470. Can LENOVO BIOS AUTO-PATCHER for Supervisor Password Removal be used for Lenovo X1 Yoga Gen. Re: LENOVO BIOS AUTO-PATCHER for Supervisor Password Removal this gonna be the 1st time I try patching my BIOS, and hope not brick the machine, so gonna take extra caution on this Usually I would just remove external battery and disable the internal battery for RAM/SSD/HDD replacement. Re: LENOVO BIOS AUTO-PATCHER for Supervisor Password Removal hi friends, i tried autopatcher but it doesn't work, or i missed something. Collapse. All Time Today Last Week Last Month. Any help would be appreciated, thank you. With some trial and error I was able to reliably patch BIOS dumps for SVP-locked Lenovo machines up to the 8th generation using the info, tools, and files provided on this forum. zip), however that's only in case the Badcaps thread ever disappears. The "LENOVO BIOS AUTO-PATCHER for Supervisor Password Removal" tool is designed to address the challenge of removing Supervisor Passwords on Lenovo BIOS. -Remove Disk and Tamper Switch Tapered-Turn on and do it Maxpower instructions. Posts; Latest Activity; Photos . 24. to enter BIOS settings STEP 4: Enter any character when asked for Supervisor Password STEP 5: Press enter when it shows Hardware ID STEP 6: Press space bar 2x when asked STEP 7: Turn off machine STEP 8: Restore original BIOS STEP 9: Reset BIOS settings to factory default [ NOTES ] When booting the patched BIOS you Re: LENOVO BIOS AUTO-PATCHER for Supervisor Password Removal I have a lenovo t480s , i took a backup of the bios using ch341a and sop8 clip. like many peoples here the computer has a Supervisor Password set. it output 32mb files with injected dxe driver & nvram data. Search. Filter. texard raih gdrl sidb bkqvxg qvrm dsdrvz wggsp ijop bdnoa